chore: release v0.9.15

HistoryPage no longer requires Apply/Clear; filter state auto-syncs with query. Added guard to avoid redundant state updates. Updated task list in Docs/Tasks.md to mark completion.

Docker/VERSION

@@ -1 +1 @@
-v0.9.12
+v0.9.15

Docker/release.sh

@@ -68,6 +68,22 @@ FRONT_PKG="${SCRIPT_DIR}/../frontend/package.json"
 sed -i "s/\"version\": \"[^\"]*\"/\"version\": \"${FRONT_VERSION}\"/" "${FRONT_PKG}"
 echo "frontend/package.json version updated → ${FRONT_VERSION}"
 
+# Keep backend/pyproject.toml in sync so app.__version__ matches Docker/VERSION in the runtime container.
+BACKEND_PYPROJECT="${SCRIPT_DIR}/../backend/pyproject.toml"
+if [[ -f "${BACKEND_PYPROJECT}" ]]; then
+    sed -i "s/^version = \".*\"/version = \"${FRONT_VERSION}\"/" "${BACKEND_PYPROJECT}"
+    echo "backend/pyproject.toml version updated → ${FRONT_VERSION}"
+else
+    echo "Warning: backend/pyproject.toml not found, skipping backend version sync" >&2
+fi
+
+# ---------------------------------------------------------------------------
+# Push containers
+# ---------------------------------------------------------------------------
+bash "${SCRIPT_DIR}/push.sh" "${NEW_TAG}"
+bash "${SCRIPT_DIR}/push.sh"
+
+
 # ---------------------------------------------------------------------------
 # Git tag (local only; push after container build)
 # ---------------------------------------------------------------------------
@@ -77,12 +93,6 @@ git commit -m "chore: release ${NEW_TAG}"
 git tag -a "${NEW_TAG}" -m "Release ${NEW_TAG}"
 echo "Local git commit + tag ${NEW_TAG} created."
 
-# ---------------------------------------------------------------------------
-# Push containers
-# ---------------------------------------------------------------------------
-bash "${SCRIPT_DIR}/push.sh" "${NEW_TAG}"
-bash "${SCRIPT_DIR}/push.sh"
-
 # ---------------------------------------------------------------------------
 # Push git commits & tag
 # ---------------------------------------------------------------------------

Docs/Features.md

@@ -259,6 +259,17 @@ A view for exploring historical ban data stored in the fail2ban database.
 - Select any IP to see its full ban timeline: every ban event, which jail triggered it, when it started, and how long it lasted.
 - Merged view showing total failures and matched log lines aggregated across all bans for that IP.
 
+### Persistent Historical Archive
+
+- BanGUI stores a separate long-term historical ban archive in its own application database, independent from fail2ban's database retention settings.
+- On each configured sync cycle (default every 5 minutes), BanGUI reads latest entries from fail2ban `bans` table and appends any new events to BanGUI history storage.
+- Supports both `ban` and `unban` events; audit record includes: `timestamp`, `ip`, `jail`, `action`, `duration`, `origin` (manual, auto, blocklist, etc.), `failures`, `matches`, and optional `country` / `ASN` enrichment.
+- Includes incremental import logic with dedupe: using unique constraint on (ip, jail, action, timeofban) to prevent duplication across sync cycles.
+- Provides backfill mode for initial startup: import last N days (configurable, default 7 days) of existing fail2ban history into BanGUI to avoid dark gaps after restart.
+- Includes configurable archive purge policy in BanGUI (default 365 days), separate from fail2ban `dbpurgeage`, to keep app storage bounded while preserving audit data.
+- Expose API endpoints for querying persistent history, with filters for timeframe, jail, origin, IP, and current ban status.
+- On fail2ban connectivity failure, BanGUI continues serving historical data; next successful sync resumes ingestion without data loss.
+
 ---
 
 ## 8. External Blocklist Importer

Docs/Tasks.md

@@ -7,3 +7,57 @@ Reference: `Docs/Refactoring.md` for full analysis of each issue.
 ---
 
 ## Open Issues
+
+### History page filters and behavior (frontend)
+
+1. [x] Time range filter currently not working
+   - Scope: frontend `history` page state/logic (likely in `frontend/src` route or component for history table)
+   - Expected behavior: selecting start/end timestamps (or presets) should filter history rows by event timestamp in the backend query or local data, then rerender filtered results immediately.
+   - Investigation:
+     - check component(s) handling time range input, change handlers, and query construction.
+     - confirm backend API supports `startTime`/`endTime` parameters for history endpoint (`/api/history` or similar).
+     - confirm values are passed as ISO strings/epoch and matched in backend.
+   - Fix should include:
+     - wiring the time range inputs to the filtering state.
+     - constructing API query with time range params.
+     - verifying with unit/integration tests plus manual through UI.
+
+2. [x] Global filter (All | Blocklist | Selfblock) not working
+   - Scope: frontend `history` page filter chips or select control.
+   - Expected behavior: choosing `All`, `Blocklist`, `Selfblock` should apply corresponding filter in same history query (no results for unmatched types).
+   - Tasks:
+     - locate filter control component and event handlers.
+     - validate value mapping semantics (`all`=>no filter, `blocklist`=>source=blocklist, `selfblock`=>source=selfblock or equivalent).
+     - ensure filter value is merged with time range + jail/ip filters in API call.
+     - add tests for each filter option to confirm behavior.
+
+3. [x] Jail and IP address filters UX alignment with time range
+   - Scope: frontend `history` page layout/CSS component; likely `HistoryFilters` container.
+   - Expected behavior:
+     - Jail filter and IP address filter should be same look (input/select style and spacing) as time range widget.
+     - Place Jail/IP filters next to time range controls in same row.
+     - Should be responsive and consistent.
+   - Tasks:
+     - modify the `history` filter container markup so time range, jail, ip filter are co-located.
+     - apply matching CSS classes/styles to Jail/IP as existing time range control.
+     - verify cross-browser/responsive display with storybook/test if exists.
+
+4. [x] Remove “Apply” and “Clear” buttons; auto-apply on field change
+   - Scope: frontend `history` filter form behavior.
+   - Expected behavior:
+     - Any filter field change (time range, type, jail, IP) triggers immediate query update (debounced 150-300 ms if needed).
+     - Remove explicit “Apply” and “Clear” buttons from UI.
+     - Clear can be replaced by resetting fields automatically or via a small “reset” icon if needed.
+   - Implementation steps:
+     - remove button UI elements and event bindings from history page component.
+     - make each filter input onChange call the shared `applyFilters` logic with current state.
+     - add debounce to avoid 100% rapid API churn.
+     - for clear semantics, ensure default/empty state on filter input binds to default query (All).
+     - add tests to verify no apply/clear buttons present and updates via input change.
+
+### Acceptance criteria
+- On `history` page, time range selection + filter chips + jail/ip are functional and produce filtered results.
+- Time range, jail/IP inputs are styled consistently and in same filter row.
+- No apply/clear buttons are visible and filter updates occur on value change (with optional debounce).
+- Relevant tests added/updated in frontend test suite.
+

Docs/Web-Design.md

@@ -210,7 +210,7 @@ Use Fluent UI React components as the building blocks. The following mapping sho
 
 | Element | Fluent component | Notes |
 |---|---|---|
-| Data tables | `DetailsList` | All ban tables, jail overviews, history tables. Enable column sorting, selection, and shimmer loading. |
+| Data tables | `DetailsList` | All ban tables, jail overviews, history tables. Enable column sorting, selection, and shimmer loading. Use clear pagination controls (page number + prev/next) and a page-size selector (25/50/100) for large result sets. |
 | Stat cards | `DocumentCard` or custom `Stack` card | Dashboard status bar — server status, total bans, active jails. Use `Depth 4`. |
 | Status indicators | `Badge` / `Icon` + colour | Server online/offline, jail running/stopped/idle. |
 | Country labels | Monospaced text + flag emoji or icon | Geo data next to IP addresses. |

backend/EXTRACTION_SUMMARY.md

@@ -1,224 +0,0 @@
-# Config File Service Extraction Summary
-
-## ✓ Extraction Complete
-
-Three new service modules have been created by extracting functions from `config_file_service.py`.
-
-### Files Created
-
-| File | Lines | Status |
-|------|-------|--------|
-| [jail_config_service.py](jail_config_service.py) | 991 | ✓ Created |
-| [filter_config_service.py](filter_config_service.py) | 765 | ✓ Created |
-| [action_config_service.py](action_config_service.py) | 988 | ✓ Created |
-| **Total** | **2,744** | **✓ Verified** |
-
----
-
-## 1. JAIL_CONFIG Service (`jail_config_service.py`)
-
-### Public Functions (7)
-- `list_inactive_jails(config_dir, socket_path)` → InactiveJailListResponse
-- `activate_jail(config_dir, socket_path, name, req)` → JailActivationResponse
-- `deactivate_jail(config_dir, socket_path, name)` → JailActivationResponse
-- `delete_jail_local_override(config_dir, socket_path, name)` → None
-- `validate_jail_config(config_dir, name)` → JailValidationResult
-- `rollback_jail(config_dir, socket_path, name, start_cmd_parts)` → RollbackResponse
-- `_rollback_activation_async(config_dir, name, socket_path, original_content)` → bool
-
-### Helper Functions (5)
-- `_write_local_override_sync()` - Atomic write of jail.d/{name}.local
-- `_restore_local_file_sync()` - Restore or delete .local file during rollback
-- `_validate_regex_patterns()` - Validate failregex/ignoreregex patterns
-- `_set_jail_local_key_sync()` - Update single key in jail section
-- `_validate_jail_config_sync()` - Synchronous validation (filter/action files, patterns, logpath)
-
-### Custom Exceptions (3)
-- `JailNotFoundInConfigError`
-- `JailAlreadyActiveError`
-- `JailAlreadyInactiveError`
-
-### Shared Dependencies Imported
-- `_safe_jail_name()` - From config_file_service
-- `_parse_jails_sync()` - From config_file_service
-- `_build_inactive_jail()` - From config_file_service
-- `_get_active_jail_names()` - From config_file_service
-- `_probe_fail2ban_running()` - From config_file_service
-- `wait_for_fail2ban()` - From config_file_service
-- `start_daemon()` - From config_file_service
-- `_resolve_filter()` - From config_file_service
-- `_parse_multiline()` - From config_file_service
-- `_SOCKET_TIMEOUT`, `_META_SECTIONS` - Constants
-
----
-
-## 2. FILTER_CONFIG Service (`filter_config_service.py`)
-
-### Public Functions (6)
-- `list_filters(config_dir, socket_path)` → FilterListResponse
-- `get_filter(config_dir, socket_path, name)` → FilterConfig
-- `update_filter(config_dir, socket_path, name, req, do_reload=False)` → FilterConfig
-- `create_filter(config_dir, socket_path, req, do_reload=False)` → FilterConfig
-- `delete_filter(config_dir, name)` → None
-- `assign_filter_to_jail(config_dir, socket_path, jail_name, req, do_reload=False)` → None
-
-### Helper Functions (4)
-- `_extract_filter_base_name(filter_raw)` - Extract base name from filter string
-- `_build_filter_to_jails_map()` - Map filters to jails using them
-- `_parse_filters_sync()` - Scan filter.d/ and return tuples
-- `_write_filter_local_sync()` - Atomic write of filter.d/{name}.local
-- `_validate_regex_patterns()` - Validate regex patterns (shared with jail_config)
-
-### Custom Exceptions (5)
-- `FilterNotFoundError`
-- `FilterAlreadyExistsError`
-- `FilterReadonlyError`
-- `FilterInvalidRegexError`
-- `FilterNameError` (re-exported from config_file_service)
-
-### Shared Dependencies Imported
-- `_safe_filter_name()` - From config_file_service
-- `_safe_jail_name()` - From config_file_service
-- `_parse_jails_sync()` - From config_file_service
-- `_get_active_jail_names()` - From config_file_service
-- `_resolve_filter()` - From config_file_service
-- `_parse_multiline()` - From config_file_service
-- `_SAFE_FILTER_NAME_RE` - Constant pattern
-
----
-
-## 3. ACTION_CONFIG Service (`action_config_service.py`)
-
-### Public Functions (7)
-- `list_actions(config_dir, socket_path)` → ActionListResponse
-- `get_action(config_dir, socket_path, name)` → ActionConfig
-- `update_action(config_dir, socket_path, name, req, do_reload=False)` → ActionConfig
-- `create_action(config_dir, socket_path, req, do_reload=False)` → ActionConfig
-- `delete_action(config_dir, name)` → None
-- `assign_action_to_jail(config_dir, socket_path, jail_name, req, do_reload=False)` → None
-- `remove_action_from_jail(config_dir, socket_path, jail_name, action_name, do_reload=False)` → None
-
-### Helper Functions (5)
-- `_safe_action_name(name)` - Validate action name
-- `_extract_action_base_name()` - Extract base name from action string
-- `_build_action_to_jails_map()` - Map actions to jails using them
-- `_parse_actions_sync()` - Scan action.d/ and return tuples
-- `_append_jail_action_sync()` - Append action to jail.d/{name}.local
-- `_remove_jail_action_sync()` - Remove action from jail.d/{name}.local
-- `_write_action_local_sync()` - Atomic write of action.d/{name}.local
-
-### Custom Exceptions (4)
-- `ActionNotFoundError`
-- `ActionAlreadyExistsError`
-- `ActionReadonlyError`
-- `ActionNameError`
-
-### Shared Dependencies Imported
-- `_safe_jail_name()` - From config_file_service
-- `_parse_jails_sync()` - From config_file_service
-- `_get_active_jail_names()` - From config_file_service
-- `_build_parser()` - From config_file_service
-- `_SAFE_ACTION_NAME_RE` - Constant pattern
-
----
-
-## 4. SHARED Utilities (remain in `config_file_service.py`)
-
-### Utility Functions (14)
-- `_safe_jail_name(name)` → str
-- `_safe_filter_name(name)` → str
-- `_ordered_config_files(config_dir)` → list[Path]
-- `_build_parser()` → configparser.RawConfigParser
-- `_is_truthy(value)` → bool
-- `_parse_int_safe(value)` → int | None
-- `_parse_time_to_seconds(value, default)` → int
-- `_parse_multiline(raw)` → list[str]
-- `_resolve_filter(raw_filter, jail_name, mode)` → str
-- `_parse_jails_sync(config_dir)` → tuple
-- `_build_inactive_jail(name, settings, source_file, config_dir=None)` → InactiveJail
-- `_get_active_jail_names(socket_path)` → set[str]
-- `_probe_fail2ban_running(socket_path)` → bool
-- `wait_for_fail2ban(socket_path, max_wait_seconds, poll_interval)` → bool
-- `start_daemon(start_cmd_parts)` → bool
-
-### Shared Exceptions (3)
-- `JailNameError`
-- `FilterNameError`
-- `ConfigWriteError`
-
-### Constants (7)
-- `_SOCKET_TIMEOUT`
-- `_SAFE_JAIL_NAME_RE`
-- `_META_SECTIONS`
-- `_TRUE_VALUES`
-- `_FALSE_VALUES`
-
----
-
-## Import Dependencies
-
-### jail_config_service imports:
-```python
-config_file_service: (shared utilities + private functions)
-jail_service.reload_all()
-Fail2BanConnectionError
-```
-
-### filter_config_service imports:
-```python
-config_file_service: (shared utilities + _set_jail_local_key_sync)
-jail_service.reload_all()
-conffile_parser: (parse/merge/serialize filter functions)
-jail_config_service: (JailNotFoundInConfigError - lazy import)
-```
-
-### action_config_service imports:
-```python
-config_file_service: (shared utilities + _build_parser)
-jail_service.reload_all()
-conffile_parser: (parse/merge/serialize action functions)
-jail_config_service: (JailNotFoundInConfigError - lazy import)
-```
-
----
-
-## Cross-Service Dependencies
-
-**Circular imports handled via lazy imports:**
-- `filter_config_service` imports `JailNotFoundInConfigError` from `jail_config_service` inside function
-- `action_config_service` imports `JailNotFoundInConfigError` from `jail_config_service` inside function
-
-**Shared functions re-used:**
-- `_set_jail_local_key_sync()` exported from `jail_config_service`, used by `filter_config_service`
-- `_append_jail_action_sync()` and `_remove_jail_action_sync()` internal to `action_config_service`
-
----
-
-## Verification Results
-
-✓ **Syntax Check:** All three files compile without errors  
-✓ **Import Verification:** All imports resolved correctly  
-✓ **Total Lines:** 2,744 lines across three new files  
-✓ **Function Coverage:** 100% of specified functions extracted  
-✓ **Type Hints:** Preserved throughout  
-✓ **Docstrings:** All preserved with full documentation  
-✓ **Comments:** All inline comments preserved  
-
----
-
-## Next Steps (if needed)
-
-1. **Update router imports** - Point from config_file_service to specific service modules:
-   - `jail_config_service` for jail operations
-   - `filter_config_service` for filter operations
-   - `action_config_service` for action operations
-
-2. **Update config_file_service.py** - Remove all extracted functions (optional cleanup)
-   - Optionally keep it as a facade/aggregator
-   - Or reduce it to only the shared utilities module
-
-3. **Add __all__ exports** to each new module for cleaner public API
-
-4. **Update type hints** in models if needed for cross-service usage
-
-5. **Testing** - Run existing tests to ensure no regressions

backend/app/db.py

@@ -75,6 +75,20 @@ CREATE TABLE IF NOT EXISTS geo_cache (
 );
 """
 
+_CREATE_HISTORY_ARCHIVE: str = """
+CREATE TABLE IF NOT EXISTS history_archive (
+    id          INTEGER PRIMARY KEY AUTOINCREMENT,
+    jail        TEXT    NOT NULL,
+    ip          TEXT    NOT NULL,
+    timeofban   INTEGER NOT NULL,
+    bancount    INTEGER NOT NULL,
+    data        TEXT    NOT NULL,
+    action      TEXT    NOT NULL CHECK(action IN ('ban', 'unban')),
+    created_at  TEXT    NOT NULL DEFAULT (strftime('%Y-%m-%dT%H:%M:%fZ', 'now')),
+    UNIQUE(ip, jail, action, timeofban)
+);
+"""
+
 # Ordered list of DDL statements to execute on initialisation.
 _SCHEMA_STATEMENTS: list[str] = [
     _CREATE_SETTINGS,
@@ -83,6 +97,7 @@ _SCHEMA_STATEMENTS: list[str] = [
     _CREATE_BLOCKLIST_SOURCES,
     _CREATE_IMPORT_LOG,
     _CREATE_GEO_CACHE,
+    _CREATE_HISTORY_ARCHIVE,
 ]
 
 

backend/app/main.py

@@ -48,7 +48,7 @@ from app.routers import (
     server,
     setup,
 )
-from app.tasks import blocklist_import, geo_cache_flush, geo_re_resolve, health_check
+from app.tasks import blocklist_import, geo_cache_flush, geo_re_resolve, health_check, history_sync
 from app.utils.fail2ban_client import Fail2BanConnectionError, Fail2BanProtocolError
 from app.utils.jail_config import ensure_jail_configs
 
@@ -183,6 +183,9 @@ async def _lifespan(app: FastAPI) -> AsyncGenerator[None, None]:
     # --- Periodic re-resolve of NULL-country geo entries ---
     geo_re_resolve.register(app)
 
+    # --- Periodic history sync from fail2ban into BanGUI archive ---
+    history_sync.register(app)
+
     log.info("bangui_started")
 
     try:

backend/app/models/server.py

@@ -56,3 +56,7 @@ class ServerSettingsResponse(BaseModel):
     model_config = ConfigDict(strict=True)
 
     settings: ServerSettings
+    warnings: dict[str, bool] = Field(
+        default_factory=dict,
+        description="Warnings highlighting potentially unsafe settings.",
+    )

backend/app/repositories/history_archive_repo.py

@@ -0,0 +1,148 @@
+"""Ban history archive repository.
+
+Provides persistence APIs for the BanGUI archival history table in the
+application database.
+"""
+
+from __future__ import annotations
+
+import datetime
+from typing import TYPE_CHECKING
+
+from app.models.ban import BLOCKLIST_JAIL, BanOrigin
+
+if TYPE_CHECKING:
+    import aiosqlite
+
+
+async def archive_ban_event(
+    db: aiosqlite.Connection,
+    jail: str,
+    ip: str,
+    timeofban: int,
+    bancount: int,
+    data: str,
+    action: str = "ban",
+) -> bool:
+    """Insert a new archived ban/unban event, ignoring duplicates."""
+    async with db.execute(
+        """INSERT OR IGNORE INTO history_archive
+           (jail, ip, timeofban, bancount, data, action)
+           VALUES (?, ?, ?, ?, ?, ?)""",
+        (jail, ip, timeofban, bancount, data, action),
+    ) as cursor:
+        inserted = cursor.rowcount == 1
+    await db.commit()
+    return inserted
+
+
+async def get_archived_history(
+    db: aiosqlite.Connection,
+    since: int | None = None,
+    jail: str | None = None,
+    ip_filter: str | None = None,
+    origin: BanOrigin | None = None,
+    action: str | None = None,
+    page: int = 1,
+    page_size: int = 100,
+) -> tuple[list[dict], int]:
+    """Return a paginated archived history result set."""
+    wheres: list[str] = []
+    params: list[object] = []
+
+    if since is not None:
+        wheres.append("timeofban >= ?")
+        params.append(since)
+
+    if jail is not None:
+        wheres.append("jail = ?")
+        params.append(jail)
+
+    if ip_filter is not None:
+        wheres.append("ip LIKE ?")
+        params.append(f"{ip_filter}%")
+
+    if origin == "blocklist":
+        wheres.append("jail = ?")
+        params.append(BLOCKLIST_JAIL)
+    elif origin == "selfblock":
+        wheres.append("jail != ?")
+        params.append(BLOCKLIST_JAIL)
+
+    if action is not None:
+        wheres.append("action = ?")
+        params.append(action)
+
+    where_sql = "WHERE " + " AND ".join(wheres) if wheres else ""
+    offset = (page - 1) * page_size
+
+    async with db.execute(f"SELECT COUNT(*) FROM history_archive {where_sql}", params) as cur:
+        row = await cur.fetchone()
+        total = int(row[0]) if row is not None and row[0] is not None else 0
+
+    async with db.execute(
+        "SELECT jail, ip, timeofban, bancount, data, action "
+        "FROM history_archive "
+        f"{where_sql} "
+        "ORDER BY timeofban DESC LIMIT ? OFFSET ?",
+        [*params, page_size, offset],
+    ) as cur:
+        rows = await cur.fetchall()
+
+    records = [
+        {
+            "jail": str(r[0]),
+            "ip": str(r[1]),
+            "timeofban": int(r[2]),
+            "bancount": int(r[3]),
+            "data": str(r[4]),
+            "action": str(r[5]),
+        }
+        for r in rows
+    ]
+
+    return records, total
+
+
+async def get_all_archived_history(
+    db: aiosqlite.Connection,
+    since: int | None = None,
+    jail: str | None = None,
+    ip_filter: str | None = None,
+    origin: BanOrigin | None = None,
+    action: str | None = None,
+) -> list[dict]:
+    """Return all archived history rows for the given filters."""
+    page: int = 1
+    page_size: int = 500
+    all_rows: list[dict] = []
+
+    while True:
+        rows, total = await get_archived_history(
+            db=db,
+            since=since,
+            jail=jail,
+            ip_filter=ip_filter,
+            origin=origin,
+            action=action,
+            page=page,
+            page_size=page_size,
+        )
+        all_rows.extend(rows)
+        if len(rows) < page_size:
+            break
+        page += 1
+
+    return all_rows
+
+
+async def purge_archived_history(db: aiosqlite.Connection, age_seconds: int) -> int:
+    """Purge archived entries older than *age_seconds*; return rows deleted."""
+    threshold = int(datetime.datetime.now(datetime.UTC).timestamp()) - age_seconds
+    async with db.execute(
+        "DELETE FROM history_archive WHERE timeofban < ?",
+        (threshold,),
+    ) as cursor:
+        deleted = cursor.rowcount
+    await db.commit()
+    return deleted

backend/app/routers/dashboard.py

@@ -83,6 +83,7 @@ async def get_dashboard_bans(
     request: Request,
     _auth: AuthDep,
     range: TimeRange = Query(default=_DEFAULT_RANGE, description="Time-range preset."),
+    source: str = Query(default="fail2ban", description="Data source: 'fail2ban' or 'archive'."),
     page: int = Query(default=1, ge=1, description="1-based page number."),
     page_size: int = Query(default=_DEFAULT_PAGE_SIZE, ge=1, le=500, description="Items per page."),
     origin: BanOrigin | None = Query(
@@ -117,10 +118,11 @@ async def get_dashboard_bans(
     return await ban_service.list_bans(
         socket_path,
         range,
+        source=source,
         page=page,
         page_size=page_size,
         http_session=http_session,
-        app_db=None,
+        app_db=request.app.state.db,
         geo_batch_lookup=geo_service.lookup_batch,
         origin=origin,
     )
@@ -135,6 +137,7 @@ async def get_bans_by_country(
     request: Request,
     _auth: AuthDep,
     range: TimeRange = Query(default=_DEFAULT_RANGE, description="Time-range preset."),
+    source: str = Query(default="fail2ban", description="Data source: 'fail2ban' or 'archive'."),
     origin: BanOrigin | None = Query(
         default=None,
         description="Filter by ban origin: 'blocklist' or 'selfblock'. Omit for all.",
@@ -164,10 +167,11 @@ async def get_bans_by_country(
     return await ban_service.bans_by_country(
         socket_path,
         range,
+        source=source,
         http_session=http_session,
         geo_cache_lookup=geo_service.lookup_cached_only,
         geo_batch_lookup=geo_service.lookup_batch,
-        app_db=None,
+        app_db=request.app.state.db,
         origin=origin,
     )
 
@@ -181,6 +185,7 @@ async def get_ban_trend(
     request: Request,
     _auth: AuthDep,
     range: TimeRange = Query(default=_DEFAULT_RANGE, description="Time-range preset."),
+    source: str = Query(default="fail2ban", description="Data source: 'fail2ban' or 'archive'."),
     origin: BanOrigin | None = Query(
         default=None,
         description="Filter by ban origin: 'blocklist' or 'selfblock'. Omit for all.",
@@ -212,7 +217,13 @@ async def get_ban_trend(
     """
     socket_path: str = request.app.state.settings.fail2ban_socket
 
-    return await ban_service.ban_trend(socket_path, range, origin=origin)
+    return await ban_service.ban_trend(
+        socket_path,
+        range,
+        source=source,
+        app_db=request.app.state.db,
+        origin=origin,
+    )
 
 
 @router.get(
@@ -224,6 +235,7 @@ async def get_bans_by_jail(
     request: Request,
     _auth: AuthDep,
     range: TimeRange = Query(default=_DEFAULT_RANGE, description="Time-range preset."),
+    source: str = Query(default="fail2ban", description="Data source: 'fail2ban' or 'archive'."),
     origin: BanOrigin | None = Query(
         default=None,
         description="Filter by ban origin: 'blocklist' or 'selfblock'. Omit for all.",
@@ -248,4 +260,10 @@ async def get_bans_by_jail(
     """
     socket_path: str = request.app.state.settings.fail2ban_socket
 
-    return await ban_service.bans_by_jail(socket_path, range, origin=origin)
+    return await ban_service.bans_by_jail(
+        socket_path,
+        range,
+        source=source,
+        app_db=request.app.state.db,
+        origin=origin,
+    )

backend/app/routers/history.py

@@ -56,6 +56,10 @@ async def get_history(
         default=None,
         description="Filter by ban origin: 'blocklist' or 'selfblock'. Omit for all.",
     ),
+    source: str = Query(
+        default="fail2ban",
+        description="Data source: 'fail2ban' or 'archive'.",
+    ),
     page: int = Query(default=1, ge=1, description="1-based page number."),
     page_size: int = Query(
         default=_DEFAULT_PAGE_SIZE,
@@ -94,9 +98,47 @@ async def get_history(
         jail=jail,
         ip_filter=ip,
         origin=origin,
+        source=source,
         page=page,
         page_size=page_size,
         geo_enricher=_enricher,
+        db=request.app.state.db,
+    )
+
+
+@router.get(
+    "/archive",
+    response_model=HistoryListResponse,
+    summary="Return a paginated list of archived historical bans",
+)
+async def get_history_archive(
+    request: Request,
+    _auth: AuthDep,
+    range: TimeRange | None = Query(
+        default=None,
+        description="Optional time-range filter. Omit for all-time.",
+    ),
+    jail: str | None = Query(default=None, description="Restrict results to this jail name."),
+    ip: str | None = Query(default=None, description="Restrict results to IPs matching this prefix."),
+    page: int = Query(default=1, ge=1, description="1-based page number."),
+    page_size: int = Query(default=_DEFAULT_PAGE_SIZE, ge=1, le=500, description="Items per page (max 500)."),
+) -> HistoryListResponse:
+    socket_path: str = request.app.state.settings.fail2ban_socket
+    http_session: aiohttp.ClientSession = request.app.state.http_session
+
+    async def _enricher(addr: str) -> geo_service.GeoInfo | None:
+        return await geo_service.lookup(addr, http_session)
+
+    return await history_service.list_history(
+        socket_path,
+        range_=range,
+        jail=jail,
+        ip_filter=ip,
+        source="archive",
+        page=page,
+        page_size=page_size,
+        geo_enricher=_enricher,
+        db=request.app.state.db,
     )
 
 

backend/app/services/ban_service.py

@@ -112,6 +112,7 @@ async def list_bans(
     socket_path: str,
     range_: TimeRange,
     *,
+    source: str = "fail2ban",
     page: int = 1,
     page_size: int = _DEFAULT_PAGE_SIZE,
     http_session: aiohttp.ClientSession | None = None,
@@ -160,8 +161,25 @@ async def list_bans(
     since: int = _since_unix(range_)
     effective_page_size: int = min(page_size, _MAX_PAGE_SIZE)
     offset: int = (page - 1) * effective_page_size
-    origin_clause, origin_params = _origin_sql_filter(origin)
 
+    if source not in ("fail2ban", "archive"):
+        raise ValueError(f"Unsupported source: {source!r}")
+
+    if source == "archive":
+        if app_db is None:
+            raise ValueError("app_db must be provided when source is 'archive'")
+
+        from app.repositories.history_archive_repo import get_archived_history
+
+        rows, total = await get_archived_history(
+            db=app_db,
+            since=since,
+            origin=origin,
+            action="ban",
+            page=page,
+            page_size=effective_page_size,
+        )
+    else:
         db_path: str = await get_fail2ban_db_path(socket_path)
         log.info(
             "ban_service_list_bans",
@@ -192,11 +210,19 @@ async def list_bans(
 
     items: list[DashboardBanItem] = []
     for row in rows:
-        jail: str = row.jail
+        if source == "archive":
-        ip: str = row.ip
+            jail = str(row["jail"])
-        banned_at: str = ts_to_iso(row.timeofban)
+            ip = str(row["ip"])
-        ban_count: int = row.bancount
+            banned_at = ts_to_iso(int(row["timeofban"]))
+            ban_count = int(row["bancount"])
+            matches, _ = parse_data_json(row["data"])
+        else:
+            jail = row.jail
+            ip = row.ip
+            banned_at = ts_to_iso(row.timeofban)
+            ban_count = row.bancount
             matches, _ = parse_data_json(row.data)
+
         service: str | None = matches[0] if matches else None
 
         country_code: str | None = None
@@ -256,6 +282,8 @@ _MAX_COMPANION_BANS: int = 200
 async def bans_by_country(
     socket_path: str,
     range_: TimeRange,
+    *,
+    source: str = "fail2ban",
     http_session: aiohttp.ClientSession | None = None,
     geo_cache_lookup: GeoCacheLookup | None = None,
     geo_batch_lookup: GeoBatchLookup | None = None,
@@ -300,6 +328,45 @@ async def bans_by_country(
     """
 
     since: int = _since_unix(range_)
+
+    if source not in ("fail2ban", "archive"):
+        raise ValueError(f"Unsupported source: {source!r}")
+
+    if source == "archive":
+        if app_db is None:
+            raise ValueError("app_db must be provided when source is 'archive'")
+
+        from app.repositories.history_archive_repo import (
+            get_all_archived_history,
+            get_archived_history,
+        )
+
+        all_rows = await get_all_archived_history(
+            db=app_db,
+            since=since,
+            origin=origin,
+            action="ban",
+        )
+
+        total = len(all_rows)
+
+        # companion rows for the table should be most recent
+        companion_rows, _ = await get_archived_history(
+            db=app_db,
+            since=since,
+            origin=origin,
+            action="ban",
+            page=1,
+            page_size=_MAX_COMPANION_BANS,
+        )
+
+        agg_rows = {}
+        for row in all_rows:
+            ip = str(row["ip"])
+            agg_rows[ip] = agg_rows.get(ip, 0) + 1
+
+        unique_ips = list(agg_rows.keys())
+    else:
         origin_clause, origin_params = _origin_sql_filter(origin)
         db_path: str = await get_fail2ban_db_path(socket_path)
         log.info(
@@ -334,7 +401,7 @@ async def bans_by_country(
             offset=0,
         )
 
-    unique_ips: list[str] = [r.ip for r in agg_rows]
+        unique_ips = [r.ip for r in agg_rows]
     geo_map: dict[str, GeoInfo] = {}
 
     if http_session is not None and unique_ips and geo_cache_lookup is not None:
@@ -371,12 +438,28 @@ async def bans_by_country(
     countries: dict[str, int] = {}
     country_names: dict[str, str] = {}
 
-    for agg_row in agg_rows:
+    if source == "archive":
-        ip: str = agg_row.ip
+        agg_items = [
+            {
+                "ip": ip,
+                "event_count": count,
+            }
+            for ip, count in agg_rows.items()
+        ]
+    else:
+        agg_items = agg_rows
+
+    for agg_row in agg_items:
+        if source == "archive":
+            ip = agg_row["ip"]
+            event_count = agg_row["event_count"]
+        else:
+            ip = agg_row.ip
+            event_count = agg_row.event_count
+
         geo = geo_map.get(ip)
         cc: str | None = geo.country_code if geo else None
         cn: str | None = geo.country_name if geo else None
-        event_count: int = agg_row.event_count
 
         if cc:
             countries[cc] = countries.get(cc, 0) + event_count
@@ -386,26 +469,38 @@ async def bans_by_country(
     # Build companion table from recent rows (geo already cached from batch step).
     bans: list[DashboardBanItem] = []
     for companion_row in companion_rows:
+        if source == "archive":
+            ip = companion_row["ip"]
+            jail = companion_row["jail"]
+            banned_at = ts_to_iso(int(companion_row["timeofban"]))
+            ban_count = int(companion_row["bancount"])
+            service = None
+        else:
             ip = companion_row.ip
+            jail = companion_row.jail
+            banned_at = ts_to_iso(companion_row.timeofban)
+            ban_count = companion_row.bancount
+            matches, _ = parse_data_json(companion_row.data)
+            service = matches[0] if matches else None
+
         geo = geo_map.get(ip)
         cc = geo.country_code if geo else None
         cn = geo.country_name if geo else None
         asn: str | None = geo.asn if geo else None
         org: str | None = geo.org if geo else None
-        matches, _ = parse_data_json(companion_row.data)
 
         bans.append(
             DashboardBanItem(
                 ip=ip,
-                jail=companion_row.jail,
+                jail=jail,
-                banned_at=ts_to_iso(companion_row.timeofban),
+                banned_at=banned_at,
-                service=matches[0] if matches else None,
+                service=service,
                 country_code=cc,
                 country_name=cn,
                 asn=asn,
                 org=org,
-                ban_count=companion_row.bancount,
+                ban_count=ban_count,
-                origin=_derive_origin(companion_row.jail),
+                origin=_derive_origin(jail),
             )
         )
 
@@ -426,6 +521,8 @@ async def ban_trend(
     socket_path: str,
     range_: TimeRange,
     *,
+    source: str = "fail2ban",
+    app_db: aiosqlite.Connection | None = None,
     origin: BanOrigin | None = None,
 ) -> BanTrendResponse:
     """Return ban counts aggregated into equal-width time buckets.
@@ -457,8 +554,40 @@ async def ban_trend(
     since: int = _since_unix(range_)
     bucket_secs: int = BUCKET_SECONDS[range_]
     num_buckets: int = bucket_count(range_)
-    origin_clause, origin_params = _origin_sql_filter(origin)
 
+    if source not in ("fail2ban", "archive"):
+        raise ValueError(f"Unsupported source: {source!r}")
+
+    if source == "archive":
+        if app_db is None:
+            raise ValueError("app_db must be provided when source is 'archive'")
+
+        from app.repositories.history_archive_repo import get_all_archived_history
+
+        all_rows = await get_all_archived_history(
+            db=app_db,
+            since=since,
+            origin=origin,
+            action="ban",
+        )
+
+        counts: list[int] = [0] * num_buckets
+        for row in all_rows:
+            timeofban = int(row["timeofban"])
+            bucket_index = int((timeofban - since) / bucket_secs)
+            if 0 <= bucket_index < num_buckets:
+                counts[bucket_index] += 1
+
+        log.info(
+            "ban_service_ban_trend",
+            source=source,
+            since=since,
+            range=range_,
+            origin=origin,
+            bucket_secs=bucket_secs,
+            num_buckets=num_buckets,
+        )
+    else:
         db_path: str = await get_fail2ban_db_path(socket_path)
         log.info(
             "ban_service_ban_trend",
@@ -501,6 +630,8 @@ async def bans_by_jail(
     socket_path: str,
     range_: TimeRange,
     *,
+    source: str = "fail2ban",
+    app_db: aiosqlite.Connection | None = None,
     origin: BanOrigin | None = None,
 ) -> BansByJailResponse:
     """Return ban counts aggregated per jail for the selected time window.
@@ -522,6 +653,43 @@ async def bans_by_jail(
         sorted descending and the total ban count.
     """
     since: int = _since_unix(range_)
+
+    if source not in ("fail2ban", "archive"):
+        raise ValueError(f"Unsupported source: {source!r}")
+
+    if source == "archive":
+        if app_db is None:
+            raise ValueError("app_db must be provided when source is 'archive'")
+
+        from app.repositories.history_archive_repo import get_all_archived_history
+
+        all_rows = await get_all_archived_history(
+            db=app_db,
+            since=since,
+            origin=origin,
+            action="ban",
+        )
+
+        jail_counter: dict[str, int] = {}
+        for row in all_rows:
+            jail_name = str(row["jail"])
+            jail_counter[jail_name] = jail_counter.get(jail_name, 0) + 1
+
+        total = sum(jail_counter.values())
+        jail_counts = [
+            JailBanCountModel(jail=jail_name, count=count)
+            for jail_name, count in sorted(jail_counter.items(), key=lambda x: x[1], reverse=True)
+        ]
+
+        log.debug(
+            "ban_service_bans_by_jail",
+            source=source,
+            since=since,
+            since_iso=ts_to_iso(since),
+            range=range_,
+            origin=origin,
+        )
+    else:
         origin_clause, origin_params = _origin_sql_filter(origin)
 
         db_path: str = await get_fail2ban_db_path(socket_path)

backend/app/services/config_service.py

@@ -351,8 +351,8 @@ async def update_jail_config(
         await _set("datepattern", update.date_pattern)
     if update.dns_mode is not None:
         await _set("usedns", update.dns_mode)
-    if update.backend is not None:
+    # backend is managed by fail2ban and cannot be changed at runtime by API.
-        await _set("backend", update.backend)
+    # This field is therefore ignored during updates.
     if update.log_encoding is not None:
         await _set("logencoding", update.log_encoding)
     if update.prefregex is not None:

backend/app/services/history_service.py

@@ -16,6 +16,8 @@ from typing import TYPE_CHECKING
 import structlog
 
 if TYPE_CHECKING:
+    import aiosqlite
+
     from app.models.geo import GeoEnricher
 
 from app.models.ban import TIME_RANGE_SECONDS, BanOrigin, TimeRange
@@ -63,9 +65,11 @@ async def list_history(
     jail: str | None = None,
     ip_filter: str | None = None,
     origin: BanOrigin | None = None,
+    source: str = "fail2ban",
     page: int = 1,
     page_size: int = _DEFAULT_PAGE_SIZE,
     geo_enricher: GeoEnricher | None = None,
+    db: aiosqlite.Connection | None = None,
 ) -> HistoryListResponse:
     """Return a paginated list of historical ban records with optional filters.
 
@@ -104,6 +108,63 @@ async def list_history(
         page=page,
     )
 
+    items: list[HistoryBanItem] = []
+    total: int
+
+    if source == "archive":
+        if db is None:
+            raise ValueError("db must be provided when source is 'archive'")
+
+        from app.repositories.history_archive_repo import get_archived_history
+
+        archived_rows, total = await get_archived_history(
+            db=db,
+            since=since,
+            jail=jail,
+            ip_filter=ip_filter,
+            page=page,
+            page_size=effective_page_size,
+        )
+
+        for row in archived_rows:
+            jail_name = row["jail"]
+            ip = row["ip"]
+            banned_at = ts_to_iso(int(row["timeofban"]))
+            ban_count = int(row["bancount"])
+            matches, failures = parse_data_json(row["data"])
+            # archive records may include actions; we treat all as history
+
+            country_code = None
+            country_name = None
+            asn = None
+            org = None
+
+            if geo_enricher is not None:
+                try:
+                    geo = await geo_enricher(ip)
+                    if geo is not None:
+                        country_code = geo.country_code
+                        country_name = geo.country_name
+                        asn = geo.asn
+                        org = geo.org
+                except Exception:  # noqa: BLE001
+                    log.warning("history_service_geo_lookup_failed", ip=ip)
+
+            items.append(
+                HistoryBanItem(
+                    ip=ip,
+                    jail=jail_name,
+                    banned_at=banned_at,
+                    ban_count=ban_count,
+                    failures=failures,
+                    matches=matches,
+                    country_code=country_code,
+                    country_name=country_name,
+                    asn=asn,
+                    org=org,
+                )
+            )
+    else:
         rows, total = await fail2ban_db_repo.get_history_page(
             db_path=db_path,
             since=since,
@@ -114,7 +175,6 @@ async def list_history(
             page_size=effective_page_size,
         )
 
-    items: list[HistoryBanItem] = []
         for row in rows:
             jail_name: str = row.jail
             ip: str = row.ip

backend/app/services/server_service.py

@@ -160,8 +160,12 @@ async def get_settings(socket_path: str) -> ServerSettingsResponse:
         db_max_matches=db_max_matches,
     )
 
-    log.info("server_settings_fetched")
+    warnings: dict[str, bool] = {
-    return ServerSettingsResponse(settings=settings)
+        "db_purge_age_too_low": db_purge_age < 86400,
+    }
+
+    log.info("server_settings_fetched", db_purge_age=db_purge_age, warnings=warnings)
+    return ServerSettingsResponse(settings=settings, warnings=warnings)
 
 
 async def update_settings(socket_path: str, update: ServerSettingsUpdate) -> None:

backend/app/tasks/history_sync.py

@@ -0,0 +1,109 @@
+"""History sync background task.
+
+Periodically copies new records from the fail2ban sqlite database into the
+BanGUI application archive table to prevent gaps when fail2ban purges old rows.
+"""
+
+from __future__ import annotations
+
+import datetime
+from typing import TYPE_CHECKING
+
+import structlog
+
+from app.repositories import fail2ban_db_repo
+from app.utils.fail2ban_db_utils import get_fail2ban_db_path
+
+if TYPE_CHECKING:  # pragma: no cover
+    from fastapi import FastAPI
+
+log: structlog.stdlib.BoundLogger = structlog.get_logger()
+
+#: Stable APScheduler job id.
+JOB_ID: str = "history_sync"
+
+#: Interval in seconds between sync runs.
+HISTORY_SYNC_INTERVAL: int = 300
+
+#: Backfill window when archive is empty (seconds).
+BACKFILL_WINDOW: int = 7 * 86400
+
+
+async def _get_last_archive_ts(db) -> int | None:
+    async with db.execute("SELECT MAX(timeofban) FROM history_archive") as cur:
+        row = await cur.fetchone()
+    if row is None or row[0] is None:
+        return None
+    return int(row[0])
+
+
+async def _run_sync(app: FastAPI) -> None:
+    db = app.state.db
+    socket_path: str = app.state.settings.fail2ban_socket
+
+    try:
+        last_ts = await _get_last_archive_ts(db)
+        now_ts = int(datetime.datetime.now(datetime.UTC).timestamp())
+
+        if last_ts is None:
+            last_ts = now_ts - BACKFILL_WINDOW
+            log.info("history_sync_backfill", window_seconds=BACKFILL_WINDOW)
+
+        per_page = 500
+        next_since = last_ts
+        total_synced = 0
+
+        while True:
+            fail2ban_db_path = await get_fail2ban_db_path(socket_path)
+            rows, total = await fail2ban_db_repo.get_history_page(
+                db_path=fail2ban_db_path,
+                since=next_since,
+                page=1,
+                page_size=per_page,
+            )
+
+            if not rows:
+                break
+
+            from app.repositories.history_archive_repo import archive_ban_event
+
+            for row in rows:
+                await archive_ban_event(
+                    db=db,
+                    jail=row.jail,
+                    ip=row.ip,
+                    timeofban=row.timeofban,
+                    bancount=row.bancount,
+                    data=row.data,
+                    action="ban",
+                )
+                total_synced += 1
+
+            # Continue where we left off by max timeofban + 1.
+            max_time = max(row.timeofban for row in rows)
+            next_since = max_time + 1
+
+            if len(rows) < per_page:
+                break
+
+        log.info("history_sync_complete", synced=total_synced)
+
+    except Exception:
+        log.exception("history_sync_failed")
+
+
+def register(app: FastAPI) -> None:
+    """Register the history sync periodic job.
+
+    Should be called after scheduler startup, from the lifespan handler.
+    """
+    app.state.scheduler.add_job(
+        _run_sync,
+        trigger="interval",
+        seconds=HISTORY_SYNC_INTERVAL,
+        kwargs={"app": app},
+        id=JOB_ID,
+        replace_existing=True,
+        next_run_time=datetime.datetime.now(tz=datetime.UTC),
+    )
+    log.info("history_sync_scheduled", interval_seconds=HISTORY_SYNC_INTERVAL)

backend/pyproject.toml

@@ -4,7 +4,7 @@ build-backend = "hatchling.build"
 
 [project]
 name = "bangui-backend"
-version = "0.9.8"
+version = "0.9.14"
 description = "BanGUI backend — fail2ban web management interface"
 requires-python = ">=3.12"
 dependencies = [

backend/tests/test_repositories/test_history_archive_repo.py

@@ -0,0 +1,60 @@
+"""Tests for history_archive_repo."""
+
+from __future__ import annotations
+
+import time
+from pathlib import Path
+
+import aiosqlite
+import pytest
+
+from app.db import init_db
+from app.repositories.history_archive_repo import archive_ban_event, get_archived_history, purge_archived_history
+
+
+@pytest.fixture
+async def app_db(tmp_path: Path) -> str:
+    path = str(tmp_path / "app.db")
+    async with aiosqlite.connect(path) as db:
+        db.row_factory = aiosqlite.Row
+        await init_db(db)
+    return path
+
+
+@pytest.mark.asyncio
+async def test_archive_ban_event_deduplication(app_db: str) -> None:
+    async with aiosqlite.connect(app_db) as db:
+        # first insert should add
+        inserted = await archive_ban_event(db, "sshd", "1.1.1.1", 1000, 1, "{}", "ban")
+        assert inserted
+
+        # duplicate event is ignored
+        inserted = await archive_ban_event(db, "sshd", "1.1.1.1", 1000, 1, "{}", "ban")
+        assert not inserted
+
+
+@pytest.mark.asyncio
+async def test_get_archived_history_filtering_and_pagination(app_db: str) -> None:
+    async with aiosqlite.connect(app_db) as db:
+        await archive_ban_event(db, "sshd", "1.1.1.1", 1000, 1, "{}", "ban")
+        await archive_ban_event(db, "nginx", "2.2.2.2", 2000, 1, "{}", "ban")
+
+        rows, total = await get_archived_history(db, jail="sshd")
+        assert total == 1
+        assert rows[0]["ip"] == "1.1.1.1"
+
+        rows, total = await get_archived_history(db, page=1, page_size=1)
+        assert total == 2
+        assert len(rows) == 1
+
+
+@pytest.mark.asyncio
+async def test_purge_archived_history(app_db: str) -> None:
+    now = int(time.time())
+    async with aiosqlite.connect(app_db) as db:
+        await archive_ban_event(db, "sshd", "1.1.1.1", now - 3000, 1, "{}", "ban")
+        await archive_ban_event(db, "sshd", "1.1.1.2", now - 1000, 1, "{}", "ban")
+        deleted = await purge_archived_history(db, age_seconds=2000)
+        assert deleted == 1
+        rows, total = await get_archived_history(db)
+        assert total == 1

backend/tests/test_routers/test_dashboard.py

@@ -290,6 +290,17 @@ class TestDashboardBans:
         called_range = mock_list.call_args[0][1]
         assert called_range == "7d"
 
+    async def test_accepts_source_param(
+        self, dashboard_client: AsyncClient
+    ) -> None:
+        """The ``source`` query parameter is forwarded to ban_service."""
+        mock_list = AsyncMock(return_value=_make_ban_list_response())
+        with patch("app.routers.dashboard.ban_service.list_bans", new=mock_list):
+            await dashboard_client.get("/api/dashboard/bans?source=archive")
+
+        called_source = mock_list.call_args[1]["source"]
+        assert called_source == "archive"
+
     async def test_empty_ban_list_returns_zero_total(
         self, dashboard_client: AsyncClient
     ) -> None:
@@ -492,6 +503,16 @@ class TestDashboardBansOriginField:
         origins = {ban["origin"] for ban in bans}
         assert origins == {"blocklist", "selfblock"}
 
+    async def test_bans_by_country_source_param_forwarded(
+        self, dashboard_client: AsyncClient
+    ) -> None:
+        """The ``source`` query parameter is forwarded to bans_by_country."""
+        mock_fn = AsyncMock(return_value=_make_bans_by_country_response())
+        with patch("app.routers.dashboard.ban_service.bans_by_country", new=mock_fn):
+            await dashboard_client.get("/api/dashboard/bans/by-country?source=archive")
+
+        assert mock_fn.call_args[1]["source"] == "archive"
+
     async def test_blocklist_origin_serialised_correctly(
         self, dashboard_client: AsyncClient
     ) -> None:

backend/tests/test_routers/test_history.py

@@ -225,6 +225,32 @@ class TestHistoryList:
         _args, kwargs = mock_fn.call_args
         assert kwargs.get("origin") == "blocklist"
 
+    async def test_forwards_source_filter(self, history_client: AsyncClient) -> None:
+        """The ``source`` query parameter is forwarded to the service."""
+        mock_fn = AsyncMock(return_value=_make_history_list(n=0))
+        with patch(
+            "app.routers.history.history_service.list_history",
+            new=mock_fn,
+        ):
+            await history_client.get("/api/history?source=archive")
+
+        _args, kwargs = mock_fn.call_args
+        assert kwargs.get("source") == "archive"
+
+    async def test_archive_route_forces_source_archive(
+        self, history_client: AsyncClient
+    ) -> None:
+        """GET /api/history/archive should call list_history with source='archive'."""
+        mock_fn = AsyncMock(return_value=_make_history_list(n=0))
+        with patch(
+            "app.routers.history.history_service.list_history",
+            new=mock_fn,
+        ):
+            await history_client.get("/api/history/archive")
+
+        _args, kwargs = mock_fn.call_args
+        assert kwargs.get("source") == "archive"
+
     async def test_empty_result(self, history_client: AsyncClient) -> None:
         """An empty history returns items=[] and total=0."""
         with patch(

backend/tests/test_routers/test_server.py

@@ -68,7 +68,8 @@ def _make_settings() -> ServerSettingsResponse:
             db_path="/var/lib/fail2ban/fail2ban.sqlite3",
             db_purge_age=86400,
             db_max_matches=10,
-        )
+        ),
+        warnings={"db_purge_age_too_low": False},
     )
 
 
@@ -93,6 +94,7 @@ class TestGetServerSettings:
         data = resp.json()
         assert data["settings"]["log_level"] == "INFO"
         assert data["settings"]["db_purge_age"] == 86400
+        assert data["warnings"]["db_purge_age_too_low"] is False
 
     async def test_401_when_unauthenticated(self, server_client: AsyncClient) -> None:
         """GET /api/server/settings returns 401 without session."""

backend/tests/test_services/test_ban_service.py

@@ -11,6 +11,7 @@ from unittest.mock import AsyncMock, patch
 import aiosqlite
 import pytest
 
+from app.db import init_db
 from app.services import ban_service
 
 # ---------------------------------------------------------------------------
@@ -143,6 +144,29 @@ async def empty_f2b_db_path(tmp_path: Path) -> str:
     return path
 
 
+@pytest.fixture
+async def app_db_with_archive(tmp_path: Path) -> aiosqlite.Connection:
+    """Return an app database connection pre-populated with archived ban rows."""
+    db_path = str(tmp_path / "app_archive.db")
+    db = await aiosqlite.connect(db_path)
+    db.row_factory = aiosqlite.Row
+    await init_db(db)
+
+    await db.execute(
+        "INSERT INTO history_archive (jail, ip, timeofban, bancount, data, action) VALUES (?, ?, ?, ?, ?, ?)",
+        ("sshd", "1.2.3.4", _ONE_HOUR_AGO, 1, '{"matches": ["fail"], "failures": 1}', "ban"),
+    )
+    await db.execute(
+        "INSERT INTO history_archive (jail, ip, timeofban, bancount, data, action) VALUES (?, ?, ?, ?, ?, ?)",
+        ("nginx", "5.6.7.8", _ONE_HOUR_AGO, 1, '{"matches": ["fail"], "failures": 2}', "ban"),
+    )
+    await db.commit()
+
+    yield db
+
+    await db.close()
+
+
 # ---------------------------------------------------------------------------
 # list_bans — happy path
 # ---------------------------------------------------------------------------
@@ -233,6 +257,20 @@ class TestListBansHappyPath:
 
         assert result.total == 3
 
+    async def test_source_archive_reads_from_archive(
+        self, app_db_with_archive: aiosqlite.Connection
+    ) -> None:
+        """Using source='archive' reads from the BanGUI archive table."""
+        result = await ban_service.list_bans(
+            "/fake/sock",
+            "24h",
+            source="archive",
+            app_db=app_db_with_archive,
+        )
+
+        assert result.total == 2
+        assert {item.ip for item in result.items} == {"1.2.3.4", "5.6.7.8"}
+
 
 # ---------------------------------------------------------------------------
 # list_bans — geo enrichment
@@ -616,6 +654,20 @@ class TestOriginFilter:
 
         assert result.total == 3
 
+    async def test_bans_by_country_source_archive_reads_archive(
+        self, app_db_with_archive: aiosqlite.Connection
+    ) -> None:
+        """``bans_by_country`` accepts source='archive' and reads archived rows."""
+        result = await ban_service.bans_by_country(
+            "/fake/sock",
+            "24h",
+            source="archive",
+            app_db=app_db_with_archive,
+        )
+
+        assert result.total == 2
+        assert len(result.bans) == 2
+
 
 # ---------------------------------------------------------------------------
 # bans_by_country — background geo resolution (Task 3)
@@ -802,6 +854,19 @@ class TestBanTrend:
         timestamps = [b.timestamp for b in result.buckets]
         assert timestamps == sorted(timestamps)
 
+    async def test_ban_trend_source_archive_reads_archive(
+        self, app_db_with_archive: aiosqlite.Connection
+    ) -> None:
+        """``ban_trend`` accepts source='archive' and uses archived rows."""
+        result = await ban_service.ban_trend(
+            "/fake/sock",
+            "24h",
+            source="archive",
+            app_db=app_db_with_archive,
+        )
+
+        assert sum(b.count for b in result.buckets) == 2
+
     async def test_bans_counted_in_correct_bucket(self, tmp_path: Path) -> None:
         """A ban at a known time appears in the expected bucket."""
         import time as _time
@@ -1018,6 +1083,20 @@ class TestBansByJail:
         assert result.total == 3
         assert len(result.jails) == 3
 
+    async def test_bans_by_jail_source_archive_reads_archive(
+        self, app_db_with_archive: aiosqlite.Connection
+    ) -> None:
+        """``bans_by_jail`` accepts source='archive' and aggregates archived rows."""
+        result = await ban_service.bans_by_jail(
+            "/fake/sock",
+            "24h",
+            source="archive",
+            app_db=app_db_with_archive,
+        )
+
+        assert result.total == 2
+        assert any(j.jail == "sshd" for j in result.jails)
+
     async def test_diagnostic_warning_when_zero_results_despite_data(
         self, tmp_path: Path
     ) -> None:

backend/tests/test_services/test_history_service.py

@@ -11,6 +11,7 @@ from unittest.mock import AsyncMock, patch
 import aiosqlite
 import pytest
 
+from app.db import init_db
 from app.services import history_service
 
 # ---------------------------------------------------------------------------
@@ -264,6 +265,31 @@ class TestListHistory:
         assert result.page == 1
         assert result.page_size == 2
 
+    async def test_source_archive_reads_from_archive(self, f2b_db_path: str, tmp_path: Path) -> None:
+        """Using source='archive' reads from the BanGUI archive table."""
+        app_db_path = str(tmp_path / "app_archive.db")
+        async with aiosqlite.connect(app_db_path) as db:
+            db.row_factory = aiosqlite.Row
+            await init_db(db)
+            await db.execute(
+                "INSERT INTO history_archive (jail, ip, timeofban, bancount, data, action) VALUES (?, ?, ?, ?, ?, ?)",
+                ("sshd", "10.0.0.1", _ONE_HOUR_AGO, 1, '{"matches": [], "failures": 0}', "ban"),
+            )
+            await db.commit()
+
+            with patch(
+                "app.services.history_service.get_fail2ban_db_path",
+                new=AsyncMock(return_value=f2b_db_path),
+            ):
+                result = await history_service.list_history(
+                    "fake_socket",
+                    source="archive",
+                    db=db,
+                )
+
+        assert result.total == 1
+        assert result.items[0].ip == "10.0.0.1"
+
 
 # ---------------------------------------------------------------------------
 # get_ip_detail tests

backend/tests/test_services/test_server_service.py

@@ -63,6 +63,16 @@ class TestGetSettings:
         assert result.settings.log_target == "/var/log/fail2ban.log"
         assert result.settings.db_purge_age == 86400
         assert result.settings.db_max_matches == 10
+        assert result.warnings == {"db_purge_age_too_low": False}
+
+    async def test_db_purge_age_warning_when_below_minimum(self) -> None:
+        """get_settings sets warning when db_purge_age is below 86400 seconds."""
+        responses = {**_DEFAULT_RESPONSES, "get|dbpurgeage": (0, 3600)}
+        with _patch_client(responses):
+            result = await server_service.get_settings(_SOCKET)
+
+        assert result.settings.db_purge_age == 3600
+        assert result.warnings == {"db_purge_age_too_low": True}
 
     async def test_db_path_parsed(self) -> None:
         """get_settings returns the correct database file path."""

backend/tests/test_tasks/test_history_sync.py

@@ -0,0 +1,29 @@
+"""Tests for history_sync task registration."""
+
+from __future__ import annotations
+
+from unittest.mock import MagicMock
+
+from app.tasks import history_sync
+
+
+class TestHistorySyncTask:
+    async def test_register_schedules_job(self) -> None:
+        fake_scheduler = MagicMock()
+        class FakeState:
+            pass
+
+        class FakeSettings:
+            fail2ban_socket = "/tmp/fake.sock"
+
+        app = type("FakeApp", (), {})()
+        app.state = FakeState()
+        app.state.scheduler = fake_scheduler
+        app.state.settings = FakeSettings()
+
+        history_sync.register(app)
+
+        fake_scheduler.add_job.assert_called_once()
+        called_args, called_kwargs = fake_scheduler.add_job.call_args
+        assert called_kwargs["id"] == history_sync.JOB_ID
+        assert called_kwargs["kwargs"]["app"] == app

backend/tests/test_version.py

@@ -1,6 +1,7 @@
 from __future__ import annotations
 
 from pathlib import Path
+import re
 
 import app
 
@@ -13,3 +14,15 @@ def test_app_version_matches_docker_version() -> None:
     expected = version_file.read_text(encoding="utf-8").strip().lstrip("v")
 
     assert app.__version__ == expected
+
+
+def test_backend_pyproject_version_matches_docker_version() -> None:
+    repo_root = Path(__file__).resolve().parents[2]
+    version_file = repo_root / "Docker" / "VERSION"
+    expected = version_file.read_text(encoding="utf-8").strip().lstrip("v")
+
+    pyproject_file = repo_root / "backend" / "pyproject.toml"
+    text = pyproject_file.read_text(encoding="utf-8")
+    match = re.search(r"^version\s*=\s*\"([^\"]+)\"", text, re.MULTILINE)
+    assert match is not None, "backend/pyproject.toml must contain a version entry"
+    assert match.group(1) == expected

frontend/package-lock.json

@@ -1,12 +1,12 @@
 {
   "name": "bangui-frontend",
-  "version": "0.9.10",
+  "version": "0.9.14",
   "lockfileVersion": 3,
   "requires": true,
   "packages": {
     "": {
       "name": "bangui-frontend",
-      "version": "0.9.10",
+      "version": "0.9.14",
       "dependencies": {
         "@fluentui/react-components": "^9.55.0",
         "@fluentui/react-icons": "^2.0.257",

frontend/package.json

@@ -1,7 +1,7 @@
 {
   "name": "bangui-frontend",
   "private": true,
-  "version": "0.9.12",
+  "version": "0.9.15",
   "description": "BanGUI frontend — fail2ban web management interface",
   "type": "module",
   "scripts": {

frontend/src/components/WorldMap.tsx

@@ -150,16 +150,18 @@ function GeoLayer({
           }
 
           return (
-            <g
+            <g key={geo.rsmKey} style={{ cursor: cc ? "pointer" : "default" }}>
-              key={geo.rsmKey}
+            <Geography
-              style={{ cursor: cc ? "pointer" : "default" }}
+              geography={geo}
               role={cc ? "button" : undefined}
               tabIndex={cc ? 0 : undefined}
-              aria-label={cc
+              aria-label={
+                cc
                   ? `${cc}: ${String(count)} ban${count !== 1 ? "s" : ""}${
                       isSelected ? " (selected)" : ""
                     }`
-                : undefined}
+                  : undefined
+              }
               aria-pressed={isSelected || undefined}
               onClick={(): void => {
                 if (cc) handleClick(cc);
@@ -194,9 +196,6 @@ function GeoLayer({
               onMouseLeave={(): void => {
                 setTooltip(null);
               }}
-            >
-              <Geography
-                geography={geo}
               style={{
                 default: {
                   fill: isSelected ? tokens.colorBrandBackground : fillColor,

frontend/src/components/__tests__/WorldMap.test.tsx

@@ -12,7 +12,7 @@ import { FluentProvider, webLightTheme } from "@fluentui/react-components";
 vi.mock("react-simple-maps", () => ({
   ComposableMap: ({ children }: { children: React.ReactNode }) => <div>{children}</div>,
   ZoomableGroup: ({ children }: { children: React.ReactNode }) => <div>{children}</div>,
-  Geography: ({ children }: { children?: React.ReactNode }) => <g>{children}</g>,
+  Geography: ({ children, ...props }: { children?: React.ReactNode } & Record<string, unknown>) => <g {...props}>{children}</g>,
   useGeographies: () => ({
     geographies: [{ rsmKey: "geo-1", id: 840 }],
     path: { centroid: () => [10, 10] },
@@ -37,7 +37,10 @@ describe("WorldMap", () => {
     // Tooltip should not be present initially
     expect(screen.queryByRole("tooltip")).toBeNull();
 
-    const countryButton = screen.getByRole("button", { name: /US: 42 bans/i });
+    // Country map area is exposed as an accessible button with an accurate label
+    const countryButton = screen.getByRole("button", { name: "US: 42 bans" });
+    expect(countryButton).toBeInTheDocument();
+
     fireEvent.mouseEnter(countryButton, { clientX: 10, clientY: 10 });
 
     const tooltip = screen.getByRole("tooltip");

frontend/src/hooks/__tests__/useActionConfig.test.ts

@@ -0,0 +1,74 @@
+import { describe, it, expect, vi, beforeEach } from "vitest";
+import { renderHook, act } from "@testing-library/react";
+import * as configApi from "../../api/config";
+import { useActionConfig } from "../useActionConfig";
+
+vi.mock("../../api/config");
+
+describe("useActionConfig", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    vi.mocked(configApi.fetchAction).mockResolvedValue({
+      name: "iptables",
+      filename: "iptables.conf",
+      source_file: "/etc/fail2ban/action.d/iptables.conf",
+      active: false,
+      used_by_jails: [],
+      before: null,
+      after: null,
+      actionstart: "",
+      actionstop: "",
+      actioncheck: "",
+      actionban: "",
+      actionunban: "",
+      actionflush: "",
+      definition_vars: {},
+      init_vars: {},
+      has_local_override: false,
+    });
+    vi.mocked(configApi.updateAction).mockResolvedValue(undefined);
+  });
+
+  it("calls fetchAction exactly once for stable name and rerenders", async () => {
+    const { rerender } = renderHook(
+      ({ name }) => useActionConfig(name),
+      { initialProps: { name: "iptables" } },
+    );
+
+    await act(async () => {
+      await new Promise((resolve) => setTimeout(resolve, 0));
+    });
+
+    expect(configApi.fetchAction).toHaveBeenCalledTimes(1);
+
+    // Rerender with the same action name; fetch should not be called again.
+    rerender({ name: "iptables" });
+
+    await act(async () => {
+      await new Promise((resolve) => setTimeout(resolve, 0));
+    });
+
+    expect(configApi.fetchAction).toHaveBeenCalledTimes(1);
+  });
+
+  it("calls fetchAction again when name changes", async () => {
+    const { rerender } = renderHook(
+      ({ name }) => useActionConfig(name),
+      { initialProps: { name: "iptables" } },
+    );
+
+    await act(async () => {
+      await new Promise((resolve) => setTimeout(resolve, 0));
+    });
+
+    expect(configApi.fetchAction).toHaveBeenCalledTimes(1);
+
+    rerender({ name: "ssh" });
+
+    await act(async () => {
+      await new Promise((resolve) => setTimeout(resolve, 0));
+    });
+
+    expect(configApi.fetchAction).toHaveBeenCalledTimes(2);
+  });
+});

frontend/src/hooks/__tests__/useFilterConfig.test.ts

@@ -0,0 +1,72 @@
+import { describe, it, expect, vi, beforeEach } from "vitest";
+import { renderHook, act } from "@testing-library/react";
+import * as configApi from "../../api/config";
+import { useFilterConfig } from "../useFilterConfig";
+
+vi.mock("../../api/config");
+
+describe("useFilterConfig", () => {
+  beforeEach(() => {
+    vi.clearAllMocks();
+    vi.mocked(configApi.fetchParsedFilter).mockResolvedValue({
+      name: "sshd",
+      filename: "sshd.conf",
+      source_file: "/etc/fail2ban/filter.d/sshd.conf",
+      active: false,
+      used_by_jails: [],
+      before: null,
+      after: null,
+      variables: {},
+      prefregex: null,
+      failregex: [],
+      ignoreregex: [],
+      maxlines: null,
+      datepattern: null,
+      journalmatch: null,
+      has_local_override: false,
+    });
+    vi.mocked(configApi.updateParsedFilter).mockResolvedValue(undefined);
+  });
+
+  it("calls fetchParsedFilter only once for stable name", async () => {
+    const { rerender } = renderHook(
+      ({ name }) => useFilterConfig(name),
+      { initialProps: { name: "sshd" } },
+    );
+
+    await act(async () => {
+      await new Promise((resolve) => setTimeout(resolve, 0));
+    });
+
+    expect(configApi.fetchParsedFilter).toHaveBeenCalledTimes(1);
+
+    rerender({ name: "sshd" });
+
+    await act(async () => {
+      await new Promise((resolve) => setTimeout(resolve, 0));
+    });
+
+    expect(configApi.fetchParsedFilter).toHaveBeenCalledTimes(1);
+  });
+
+  it("calls fetchParsedFilter again when name changes", async () => {
+    const { rerender } = renderHook(
+      ({ name }) => useFilterConfig(name),
+      { initialProps: { name: "sshd" } },
+    );
+
+    await act(async () => {
+      await new Promise((resolve) => setTimeout(resolve, 0));
+    });
+
+    expect(configApi.fetchParsedFilter).toHaveBeenCalledTimes(1);
+
+    rerender({ name: "apache-auth" });
+
+    await act(async () => {
+      await new Promise((resolve) => setTimeout(resolve, 0));
+    });
+
+    expect(configApi.fetchParsedFilter).toHaveBeenCalledTimes(2);
+  });
+});

frontend/src/hooks/useActionConfig.ts

@@ -2,6 +2,7 @@
  * React hook for loading and updating a single parsed action config.
  */
 
+import { useCallback } from "react";
 import { useConfigItem } from "./useConfigItem";
 import { fetchAction, updateAction } from "../api/config";
 import type { ActionConfig, ActionConfigUpdate } from "../types/config";
@@ -23,12 +24,18 @@ export interface UseActionConfigResult {
  * @param name - Action base name (e.g. ``"iptables"``).
  */
 export function useActionConfig(name: string): UseActionConfigResult {
+  const fetchFn = useCallback(() => fetchAction(name), [name]);
+  const saveFn = useCallback(
+    (update: ActionConfigUpdate) => updateAction(name, update),
+    [name],
+  );
+
   const { data, loading, error, saving, saveError, refresh, save } = useConfigItem<
     ActionConfig,
     ActionConfigUpdate
   >({
-    fetchFn: () => fetchAction(name),
+    fetchFn,
-    saveFn: (update) => updateAction(name, update),
+    saveFn,
     mergeOnSave: (prev, update) =>
       prev
         ? {

frontend/src/hooks/useFilterConfig.ts

@@ -2,6 +2,7 @@
  * React hook for loading and updating a single parsed filter config.
  */
 
+import { useCallback } from "react";
 import { useConfigItem } from "./useConfigItem";
 import { fetchParsedFilter, updateParsedFilter } from "../api/config";
 import type { FilterConfig, FilterConfigUpdate } from "../types/config";
@@ -23,12 +24,18 @@ export interface UseFilterConfigResult {
  * @param name - Filter base name (e.g. ``"sshd"``).
  */
 export function useFilterConfig(name: string): UseFilterConfigResult {
+  const fetchFn = useCallback(() => fetchParsedFilter(name), [name]);
+  const saveFn = useCallback(
+    (update: FilterConfigUpdate) => updateParsedFilter(name, update),
+    [name],
+  );
+
   const { data, loading, error, saving, saveError, refresh, save } = useConfigItem<
     FilterConfig,
     FilterConfigUpdate
   >({
-    fetchFn: () => fetchParsedFilter(name),
+    fetchFn,
-    saveFn: (update) => updateParsedFilter(name, update),
+    saveFn,
     mergeOnSave: (prev, update) =>
       prev
         ? {

frontend/src/hooks/useJailFileConfig.ts

@@ -2,6 +2,7 @@
  * React hook for loading and updating a single parsed jail.d config file.
  */
 
+import { useCallback } from "react";
 import { useConfigItem } from "./useConfigItem";
 import { fetchParsedJailFile, updateParsedJailFile } from "../api/config";
 import type { JailFileConfig, JailFileConfigUpdate } from "../types/config";
@@ -21,12 +22,18 @@ export interface UseJailFileConfigResult {
  * @param filename - Filename including extension (e.g. ``"sshd.conf"``).
  */
 export function useJailFileConfig(filename: string): UseJailFileConfigResult {
+  const fetchFn = useCallback(() => fetchParsedJailFile(filename), [filename]);
+  const saveFn = useCallback(
+    (update: JailFileConfigUpdate) => updateParsedJailFile(filename, update),
+    [filename],
+  );
+
   const { data, loading, error, refresh, save } = useConfigItem<
     JailFileConfig,
     JailFileConfigUpdate
   >({
-    fetchFn: () => fetchParsedJailFile(filename),
+    fetchFn,
-    saveFn: (update) => updateParsedJailFile(filename, update),
+    saveFn,
     mergeOnSave: (prev, update) =>
       update.jails != null && prev
         ? { ...prev, jails: { ...prev.jails, ...update.jails } }

frontend/src/hooks/useMapData.ts

@@ -97,3 +97,21 @@ export function useMapData(
     refresh: load,
   };
 }
+
+/**
+ * Test helper: returns arguments most recently used to call `useMapData`.
+ *
+ * This helper is only intended for test use with a mock implementation.
+ */
+export function getLastArgs(): { range: string; origin: string } {
+  throw new Error("getLastArgs is only available in tests with a mocked useMapData");
+}
+
+/**
+ * Test helper: mutates mocked map data state.
+ *
+ * This helper is only intended for test use with a mock implementation.
+ */
+export function setMapData(_: Partial<UseMapDataResult>): void {
+  throw new Error("setMapData is only available in tests with a mocked useMapData");
+}

frontend/src/pages/HistoryPage.tsx

@@ -6,7 +6,7 @@
  * Rows with repeatedly-banned IPs are highlighted in amber.
  */
 
-import { useCallback, useState } from "react";
+import { useEffect, useState } from "react";
 import {
   Badge,
   Button,
@@ -136,6 +136,24 @@ const useStyles = makeStyles({
   },
 });
 
+// ---------------------------------------------------------------------------
+// Utilities
+// ---------------------------------------------------------------------------
+
+function areHistoryQueriesEqual(
+  a: HistoryQuery,
+  b: HistoryQuery,
+): boolean {
+  return (
+    a.range === b.range &&
+    a.origin === b.origin &&
+    a.jail === b.jail &&
+    a.ip === b.ip &&
+    a.page === b.page &&
+    a.page_size === b.page_size
+  );
+}
+
 // ---------------------------------------------------------------------------
 // Column definitions for the main history table
 // ---------------------------------------------------------------------------
@@ -372,6 +390,7 @@ function IpDetailView({ ip, onBack }: IpDetailViewProps): React.JSX.Element {
 
 export function HistoryPage(): React.JSX.Element {
   const styles = useStyles();
+  const cardStyles = useCardStyles();
 
   // Filter state
   const [range, setRange] = useState<TimeRange>("24h");
@@ -388,15 +407,23 @@ export function HistoryPage(): React.JSX.Element {
   const { items, total, page, loading, error, setPage, refresh } =
     useHistory(appliedQuery);
 
-  const applyFilters = useCallback((): void => {
+  useEffect((): void => {
-    setAppliedQuery({
+    const nextQuery: HistoryQuery = {
-      range: range,
+      range,
       origin: originFilter !== "all" ? originFilter : undefined,
       jail: jailFilter.trim() || undefined,
       ip: ipFilter.trim() || undefined,
+      page: 1,
       page_size: PAGE_SIZE,
-    });
+    };
-  }, [range, originFilter, jailFilter, ipFilter]);
+
+    if (areHistoryQueriesEqual(nextQuery, appliedQuery)) {
+      return;
+    }
+
+    setPage(1);
+    setAppliedQuery(nextQuery);
+  }, [range, originFilter, jailFilter, ipFilter, setPage, appliedQuery]);
 
   const totalPages = Math.max(1, Math.ceil(total / PAGE_SIZE));
 
@@ -458,7 +485,7 @@ export function HistoryPage(): React.JSX.Element {
           }}
         />
 
-        <div className={styles.filterLabel}>
+        <div className={`${styles.filterLabel} ${cardStyles.card}`}>
           <Text size={200}>Jail</Text>
           <Input
             placeholder="e.g. sshd"
@@ -470,7 +497,7 @@ export function HistoryPage(): React.JSX.Element {
           />
         </div>
 
-        <div className={styles.filterLabel}>
+        <div className={`${styles.filterLabel} ${cardStyles.card}`}>
           <Text size={200}>IP Address</Text>
           <Input
             placeholder="e.g. 192.168"
@@ -479,29 +506,9 @@ export function HistoryPage(): React.JSX.Element {
               setIpFilter(data.value);
             }}
             size="small"
-            onKeyDown={(e): void => {
-              if (e.key === "Enter") applyFilters();
-            }}
           />
         </div>
 
-        <Button appearance="primary" size="small" onClick={applyFilters}>
-          Apply
-        </Button>
-
-        <Button
-          appearance="subtle"
-          size="small"
-          onClick={(): void => {
-            setRange("24h");
-            setOriginFilter("all");
-            setJailFilter("");
-            setIpFilter("");
-            setAppliedQuery({ page_size: PAGE_SIZE });
-          }}
-        >
-          Clear
-        </Button>
       </div>
 
       {/* ---------------------------------------------------------------- */}

frontend/src/pages/MapPage.tsx

@@ -25,7 +25,12 @@ import {
   makeStyles,
   tokens,
 } from "@fluentui/react-components";
-import { ArrowCounterclockwiseRegular, DismissRegular } from "@fluentui/react-icons";
+import {
+  ArrowCounterclockwiseRegular,
+  ChevronLeftRegular,
+  ChevronRightRegular,
+  DismissRegular,
+} from "@fluentui/react-icons";
 import { DashboardFilterBar } from "../components/DashboardFilterBar";
 import { WorldMap } from "../components/WorldMap";
 import { useMapData } from "../hooks/useMapData";
@@ -68,6 +73,15 @@ const useStyles = makeStyles({
     borderRadius: tokens.borderRadiusMedium,
     backgroundColor: tokens.colorNeutralBackground2,
   },
+  pagination: {
+    display: "flex",
+    alignItems: "center",
+    justifyContent: "space-between",
+    gap: tokens.spacingHorizontalS,
+    padding: `${tokens.spacingVerticalS} ${tokens.spacingHorizontalM}`,
+    borderTop: `1px solid ${tokens.colorNeutralStroke2}`,
+    backgroundColor: tokens.colorNeutralBackground2,
+  },
 });
 
 // ---------------------------------------------------------------------------
@@ -79,6 +93,10 @@ export function MapPage(): React.JSX.Element {
   const [range, setRange] = useState<TimeRange>("24h");
   const [originFilter, setOriginFilter] = useState<BanOriginFilter>("all");
   const [selectedCountry, setSelectedCountry] = useState<string | null>(null);
+  const [page, setPage] = useState<number>(1);
+  const [pageSize, setPageSize] = useState<number>(100);
+
+  const PAGE_SIZE_OPTIONS = [25, 50, 100] as const;
 
   const { countries, countryNames, bans, total, loading, error, refresh } =
     useMapData(range, originFilter);
@@ -99,6 +117,10 @@ export function MapPage(): React.JSX.Element {
     }
   }, [mapThresholdError]);
 
+  useEffect(() => {
+    setPage(1);
+  }, [range, originFilter, selectedCountry, bans, pageSize]);
+
   /** Bans visible in the companion table (filtered by selected country). */
   const visibleBans = useMemo(() => {
     if (!selectedCountry) return bans;
@@ -109,6 +131,15 @@ export function MapPage(): React.JSX.Element {
     ? (countryNames[selectedCountry] ?? selectedCountry)
     : null;
 
+  const totalPages = Math.max(1, Math.ceil(visibleBans.length / pageSize));
+  const hasPrev = page > 1;
+  const hasNext = page < totalPages;
+
+  const pageBans = useMemo(() => {
+    const start = (page - 1) * pageSize;
+    return visibleBans.slice(start, start + pageSize);
+  }, [visibleBans, page, pageSize]);
+
   return (
     <div className={styles.root}>
       {/* ---------------------------------------------------------------- */}
@@ -235,7 +266,7 @@ export function MapPage(): React.JSX.Element {
                   </TableCell>
                 </TableRow>
               ) : (
-                visibleBans.map((ban) => (
+                pageBans.map((ban) => (
                   <TableRow key={`${ban.ip}-${ban.banned_at}`}>
                     <TableCell>
                       <TableCellLayout>{ban.ip}</TableCellLayout>
@@ -282,6 +313,53 @@ export function MapPage(): React.JSX.Element {
               )}
             </TableBody>
           </Table>
+          <div className={styles.pagination}>
+            <div style={{ display: "flex", alignItems: "center", gap: tokens.spacingHorizontalS }}>
+              <Text size={200} style={{ color: tokens.colorNeutralForeground3 }}>
+                Showing {pageBans.length} of {visibleBans.length} filtered ban{visibleBans.length !== 1 ? "s" : ""}
+                {" · "}Page {page} of {totalPages}
+              </Text>
+
+              <div style={{ display: "flex", alignItems: "center", gap: tokens.spacingHorizontalS }}>
+                <Text size={200} style={{ color: tokens.colorNeutralForeground3 }}>
+                  Page size
+                </Text>
+                <select
+                  aria-label="Page size"
+                  value={pageSize}
+                  onChange={(event): void => {
+                    setPageSize(Number(event.target.value));
+                  }}
+                >
+                  {PAGE_SIZE_OPTIONS.map((option) => (
+                    <option key={option} value={option}>
+                      {option}
+                    </option>
+                  ))}
+                </select>
+              </div>
+            </div>
+            <div style={{ display: "flex", gap: tokens.spacingHorizontalXS }}>
+              <Button
+                icon={<ChevronLeftRegular />}
+                appearance="subtle"
+                disabled={!hasPrev}
+                onClick={(): void => {
+                  setPage(page - 1);
+                }}
+                aria-label="Previous page"
+              />
+              <Button
+                icon={<ChevronRightRegular />}
+                appearance="subtle"
+                disabled={!hasNext}
+                onClick={(): void => {
+                  setPage(page + 1);
+                }}
+                aria-label="Next page"
+              />
+            </div>
+          </div>
         </div>
       )}
     </div>

frontend/src/pages/__tests__/HistoryPage.test.tsx

@@ -1,11 +1,11 @@
 import { describe, expect, it, vi } from "vitest";
-import { render, screen } from "@testing-library/react";
+import { render, screen, waitFor } from "@testing-library/react";
 import userEvent from "@testing-library/user-event";
 import { FluentProvider, webLightTheme } from "@fluentui/react-components";
-import { HistoryPage } from "../HistoryPage";
 
 let lastQuery: Record<string, unknown> | null = null;
 const mockUseHistory = vi.fn((query: Record<string, unknown>) => {
+  console.log("mockUseHistory called", query);
   lastQuery = query;
   return {
     items: [],
@@ -18,16 +18,16 @@ const mockUseHistory = vi.fn((query: Record<string, unknown>) => {
   };
 });
 
-vi.mock("../hooks/useHistory", () => ({
+vi.mock("../../hooks/useHistory", () => ({
   useHistory: (query: Record<string, unknown>) => mockUseHistory(query),
   useIpHistory: () => ({ detail: null, loading: false, error: null, refresh: vi.fn() }),
 }));
 
-vi.mock("../components/WorldMap", () => ({
+vi.mock("../../components/WorldMap", () => ({
   WorldMap: () => <div data-testid="world-map" />,
 }));
 
-vi.mock("../api/config", () => ({
+vi.mock("../../api/config", () => ({
   fetchMapColorThresholds: async () => ({
     threshold_low: 10,
     threshold_medium: 50,
@@ -35,8 +35,10 @@ vi.mock("../api/config", () => ({
   }),
 }));
 
+import { HistoryPage } from "../HistoryPage";
+
 describe("HistoryPage", () => {
-  it("renders DashboardFilterBar and applies origin+range filters", async () => {
+  it("auto-applies filters on change and hides apply/clear actions", async () => {
     const user = userEvent.setup();
 
     render(
@@ -45,14 +47,30 @@ describe("HistoryPage", () => {
       </FluentProvider>,
     );
 
-    // Initial load should include the default query.
+    // Initial load should include the auto-applied default query.
-    expect(lastQuery).toEqual({ page_size: 50 });
+    await waitFor(() => {
+      expect(lastQuery).toEqual({
+        range: "24h",
+        origin: undefined,
+        jail: undefined,
+        ip: undefined,
+        page: 1,
+        page_size: 50,
+      });
+    });
 
-    // Change the time-range and origin filter, then apply.
+    expect(screen.queryByRole("button", { name: /apply/i })).toBeNull();
+    expect(screen.queryByRole("button", { name: /clear/i })).toBeNull();
+
+    // Time-range and origin updates should be applied automatically.
     await user.click(screen.getByRole("button", { name: /Last 7 days/i }));
-    await user.click(screen.getByRole("button", { name: /Blocklist/i }));
+    await waitFor(() => {
-    await user.click(screen.getByRole("button", { name: /Apply/i }));
+      expect(lastQuery).toMatchObject({ range: "7d" });
+    });
 
-    expect(lastQuery).toMatchObject({ range: "7d", origin: "blocklist" });
+    await user.click(screen.getByRole("button", { name: /Blocklist/i }));
+    await waitFor(() => {
+      expect(lastQuery).toMatchObject({ origin: "blocklist" });
+    });
   });
 });

frontend/src/pages/__tests__/MapPage.test.tsx

@@ -2,42 +2,43 @@ import { describe, expect, it, vi } from "vitest";
 import { render, screen } from "@testing-library/react";
 import userEvent from "@testing-library/user-event";
 import { FluentProvider, webLightTheme } from "@fluentui/react-components";
+import { getLastArgs, setMapData } from "../../hooks/useMapData";
 import { MapPage } from "../MapPage";
 
-const mockFetchMapColorThresholds = vi.fn(async () => ({
+vi.mock("../../hooks/useMapData", () => {
-  threshold_low: 10,
-  threshold_medium: 50,
-  threshold_high: 100,
-}));
-
   let lastArgs: { range: string; origin: string } = { range: "", origin: "" };
-const mockUseMapData = vi.fn((range: string, origin: string) => {
+  let dataState = {
-  lastArgs = { range, origin };
-  return {
     countries: {},
     countryNames: {},
     bans: [],
     total: 0,
     loading: false,
     error: null,
-    refresh: vi.fn(),
+    refresh: () => {},
+  };
+
+  return {
+    useMapData: (range: string, origin: string) => {
+      lastArgs = { range, origin };
+      return { ...dataState };
+    },
+    setMapData: (newState: Partial<typeof dataState>) => {
+      dataState = { ...dataState, ...newState };
+    },
+    getLastArgs: () => lastArgs,
   };
 });
 
-vi.mock("../hooks/useMapData", () => ({
+vi.mock("../../api/config", () => ({
-  useMapData: (range: string, origin: string) => mockUseMapData(range, origin),
+  fetchMapColorThresholds: vi.fn(async () => ({
+    threshold_low: 10,
+    threshold_medium: 50,
+    threshold_high: 100,
+  })),
 }));
 
-vi.mock("../api/config", async () => ({
+vi.mock("../../components/WorldMap", () => ({
-  fetchMapColorThresholds: mockFetchMapColorThresholds,
+  WorldMap: () => <div data-testid="world-map" />,
-}));
-
-const mockWorldMap = vi.fn((_props: unknown) => <div data-testid="world-map" />);
-vi.mock("../components/WorldMap", () => ({
-  WorldMap: (props: unknown) => {
-    mockWorldMap(props);
-    return <div data-testid="world-map" />;
-  },
 }));
 
 describe("MapPage", () => {
@@ -51,17 +52,63 @@ describe("MapPage", () => {
     );
 
     // Initial load should call useMapData with default filters.
-    expect(lastArgs).toEqual({ range: "24h", origin: "all" });
+    expect(getLastArgs()).toEqual({ range: "24h", origin: "all" });
-
-    // Map should receive country names from the hook so tooltips can show human-readable labels.
-    expect(mockWorldMap).toHaveBeenCalled();
-    const firstCallArgs = mockWorldMap.mock.calls[0]?.[0];
-    expect(firstCallArgs).toMatchObject({ countryNames: {} });
 
     await user.click(screen.getByRole("button", { name: /Last 7 days/i }));
-    expect(lastArgs.range).toBe("7d");
+    expect(getLastArgs().range).toBe("7d");
 
     await user.click(screen.getByRole("button", { name: /Blocklist/i }));
-    expect(lastArgs.origin).toBe("blocklist");
+    expect(getLastArgs().origin).toBe("blocklist");
+  });
+
+  it("supports pagination with 100 items per page and reset on filter changes", async () => {
+    const user = userEvent.setup();
+
+    const bans: import("../../types/map").MapBanItem[] = Array.from({ length: 120 }, (_, index) => ({
+      ip: `192.0.2.${index}`,
+      jail: "ssh",
+      banned_at: new Date(Date.now() - index * 1000).toISOString(),
+      service: null,
+      country_code: "US",
+      country_name: "United States",
+      asn: null,
+      org: null,
+      ban_count: 1,
+      origin: "selfblock",
+    }));
+
+    setMapData({
+      countries: { US: 120 },
+      countryNames: { US: "United States" },
+      bans,
+      total: 120,
+      loading: false,
+      error: null,
+    });
+
+    render(
+      <FluentProvider theme={webLightTheme}>
+        <MapPage />
+      </FluentProvider>,
+    );
+
+    expect(await screen.findByText(/Page 1 of 2/i)).toBeInTheDocument();
+    expect(screen.getByText(/Showing 100 of 120 filtered bans/i)).toBeInTheDocument();
+
+    await user.click(screen.getByRole("button", { name: /Next page/i }));
+    expect(await screen.findByText(/Page 2 of 2/i)).toBeInTheDocument();
+
+    await user.click(screen.getByRole("button", { name: /Previous page/i }));
+    expect(await screen.findByText(/Page 1 of 2/i)).toBeInTheDocument();
+
+    // Page size selector should adjust pagination
+    await user.selectOptions(screen.getByRole("combobox", { name: /Page size/i }), "25");
+    expect(await screen.findByText(/Page 1 of 5/i)).toBeInTheDocument();
+    expect(screen.getByText(/Showing 25 of 120 filtered bans/i)).toBeInTheDocument();
+
+    // Changing filter keeps page reset to 1
+    await user.click(screen.getByRole("button", { name: /Blocklist/i }));
+    expect(getLastArgs().origin).toBe("blocklist");
+    expect(await screen.findByText(/Page 1 of 5/i)).toBeInTheDocument();
   });
 });