mirror of
https://github.com/smittix/intercept.git
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James Smith
96172ca593
First-time run of ruff-format via pre-commit hook normalises quote style, trailing commas, and whitespace across 188 Python files. No logic changes. Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
452 lines
16 KiB
Python
452 lines
16 KiB
Python
"""
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TSCM (Technical Surveillance Countermeasures) Frequency Database
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Known surveillance device frequencies, sweep presets, and threat signatures
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for counter-surveillance operations.
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"""
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from __future__ import annotations
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# =============================================================================
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# Known Surveillance Frequencies (MHz)
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# =============================================================================
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SURVEILLANCE_FREQUENCIES = {
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"wireless_mics": [
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{"start": 49.0, "end": 50.0, "name": "49 MHz Wireless Mics", "risk": "medium"},
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{"start": 72.0, "end": 76.0, "name": "VHF Low Band Mics", "risk": "medium"},
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{"start": 170.0, "end": 216.0, "name": "VHF High Band Wireless", "risk": "medium"},
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{"start": 470.0, "end": 698.0, "name": "UHF TV Band Wireless", "risk": "medium"},
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{"start": 902.0, "end": 928.0, "name": "900 MHz ISM Wireless", "risk": "high"},
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{"start": 1880.0, "end": 1920.0, "name": "DECT Wireless", "risk": "high"},
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],
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"wireless_cameras": [
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{"start": 900.0, "end": 930.0, "name": "900 MHz Video TX", "risk": "high"},
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{"start": 1200.0, "end": 1300.0, "name": "1.2 GHz Video", "risk": "high"},
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{"start": 2400.0, "end": 2483.5, "name": "2.4 GHz WiFi Cameras", "risk": "high"},
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{"start": 5150.0, "end": 5850.0, "name": "5.8 GHz Video", "risk": "high"},
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],
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"gps_trackers": [
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{"start": 824.0, "end": 849.0, "name": "Cellular 850 Uplink", "risk": "high"},
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{"start": 869.0, "end": 894.0, "name": "Cellular 850 Downlink", "risk": "high"},
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{"start": 1710.0, "end": 1755.0, "name": "AWS Uplink", "risk": "high"},
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{"start": 1850.0, "end": 1910.0, "name": "PCS Uplink", "risk": "high"},
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{"start": 1930.0, "end": 1990.0, "name": "PCS Downlink", "risk": "high"},
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],
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"body_worn": [
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{"start": 49.0, "end": 50.0, "name": "49 MHz Body Wires", "risk": "critical"},
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{"start": 72.0, "end": 76.0, "name": "VHF Low Band Wires", "risk": "critical"},
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{"start": 150.0, "end": 174.0, "name": "VHF High Band", "risk": "critical"},
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{"start": 380.0, "end": 400.0, "name": "TETRA Band", "risk": "high"},
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{"start": 406.0, "end": 420.0, "name": "Federal/Government", "risk": "critical"},
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{"start": 450.0, "end": 470.0, "name": "UHF Business Band", "risk": "high"},
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],
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"common_bugs": [
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{"start": 88.0, "end": 108.0, "name": "FM Broadcast Band Bugs", "risk": "low"},
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{"start": 140.0, "end": 150.0, "name": "Low VHF Bugs", "risk": "high"},
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{"start": 418.0, "end": 419.0, "name": "418 MHz ISM", "risk": "medium"},
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{"start": 433.0, "end": 434.8, "name": "433 MHz ISM Band", "risk": "medium"},
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{"start": 868.0, "end": 870.0, "name": "868 MHz ISM (Europe)", "risk": "medium"},
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{"start": 315.0, "end": 316.0, "name": "315 MHz ISM (US)", "risk": "medium"},
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],
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"ism_bands": [
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{"start": 26.96, "end": 27.41, "name": "CB Radio / ISM 27 MHz", "risk": "low"},
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{"start": 40.66, "end": 40.70, "name": "ISM 40 MHz", "risk": "low"},
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{"start": 315.0, "end": 316.0, "name": "ISM 315 MHz (US)", "risk": "medium"},
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{"start": 433.05, "end": 434.79, "name": "ISM 433 MHz (EU)", "risk": "medium"},
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{"start": 868.0, "end": 868.6, "name": "ISM 868 MHz (EU)", "risk": "medium"},
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{"start": 902.0, "end": 928.0, "name": "ISM 915 MHz (US)", "risk": "medium"},
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{"start": 2400.0, "end": 2483.5, "name": "ISM 2.4 GHz", "risk": "medium"},
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],
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}
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# =============================================================================
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# Sweep Presets
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# =============================================================================
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SWEEP_PRESETS = {
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"quick": {
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"name": "Quick Scan",
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"description": "Fast 2-minute check of most common bug frequencies",
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"duration_seconds": 120,
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"ranges": [
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{"start": 88.0, "end": 108.0, "step": 0.1, "name": "FM Band"},
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{"start": 433.0, "end": 435.0, "step": 0.025, "name": "433 MHz ISM"},
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{"start": 868.0, "end": 870.0, "step": 0.025, "name": "868 MHz ISM"},
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],
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"wifi": True,
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"bluetooth": True,
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"rf": True,
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},
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"standard": {
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"name": "Standard Sweep",
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"description": "Comprehensive 5-minute sweep of common surveillance bands",
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"duration_seconds": 300,
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"ranges": [
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{"start": 25.0, "end": 50.0, "step": 0.1, "name": "HF/Low VHF"},
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{"start": 88.0, "end": 108.0, "step": 0.1, "name": "FM Band"},
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{"start": 140.0, "end": 175.0, "step": 0.025, "name": "VHF"},
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{"start": 380.0, "end": 450.0, "step": 0.025, "name": "UHF Low"},
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{"start": 868.0, "end": 930.0, "step": 0.05, "name": "ISM 868/915"},
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],
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"wifi": True,
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"bluetooth": True,
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"rf": True,
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},
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"full": {
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"name": "Full Spectrum",
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"description": "Complete 15-minute spectrum sweep (24 MHz - 1.7 GHz)",
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"duration_seconds": 900,
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"ranges": [
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{"start": 24.0, "end": 1700.0, "step": 0.1, "name": "Full Spectrum"},
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],
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"wifi": True,
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"bluetooth": True,
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"rf": True,
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},
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"wireless_cameras": {
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"name": "Wireless Cameras",
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"description": "Focus on video transmission frequencies",
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"duration_seconds": 180,
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"ranges": [
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{"start": 900.0, "end": 930.0, "step": 0.1, "name": "900 MHz Video"},
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{"start": 1200.0, "end": 1300.0, "step": 0.5, "name": "1.2 GHz Video"},
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],
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"wifi": True, # WiFi cameras
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"bluetooth": False,
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"rf": True,
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},
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"body_worn": {
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"name": "Body-Worn Devices",
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"description": "Detect body wires and covert transmitters",
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"duration_seconds": 240,
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"ranges": [
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{"start": 49.0, "end": 50.0, "step": 0.01, "name": "49 MHz"},
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{"start": 72.0, "end": 76.0, "step": 0.01, "name": "VHF Low"},
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{"start": 150.0, "end": 174.0, "step": 0.0125, "name": "VHF High"},
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{"start": 406.0, "end": 420.0, "step": 0.0125, "name": "Federal"},
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{"start": 450.0, "end": 470.0, "step": 0.0125, "name": "UHF"},
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],
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"wifi": False,
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"bluetooth": True, # BLE bugs
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"rf": True,
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},
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"gps_trackers": {
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"name": "GPS Trackers",
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"description": "Detect cellular-based GPS tracking devices",
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"duration_seconds": 180,
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"ranges": [
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{"start": 824.0, "end": 894.0, "step": 0.1, "name": "Cellular 850"},
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{"start": 1850.0, "end": 1990.0, "step": 0.1, "name": "PCS Band"},
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],
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"wifi": False,
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"bluetooth": True, # BLE trackers
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"rf": True,
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},
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"bluetooth_only": {
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"name": "Bluetooth/BLE Trackers",
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"description": "Focus on BLE tracking devices (AirTag, Tile, etc.)",
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"duration_seconds": 60,
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"ranges": [],
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"wifi": False,
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"bluetooth": True,
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"rf": False,
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},
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"wifi_only": {
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"name": "WiFi Devices",
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"description": "Scan for hidden WiFi cameras and access points",
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"duration_seconds": 60,
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"ranges": [],
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"wifi": True,
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"bluetooth": False,
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"rf": False,
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},
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}
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# =============================================================================
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# Known Tracker Signatures
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# =============================================================================
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BLE_TRACKER_SIGNATURES = {
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"apple_airtag": {
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"name": "Apple AirTag",
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"company_id": 0x004C,
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"patterns": ["findmy", "airtag"],
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"risk": "high",
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"description": "Apple Find My network tracker",
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},
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"tile": {
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"name": "Tile Tracker",
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"company_id": 0x00ED,
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"patterns": ["tile"],
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"oui_prefixes": ["C4:E7", "DC:54", "E6:43"],
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"risk": "high",
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"description": "Tile Bluetooth tracker",
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},
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"samsung_smarttag": {
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"name": "Samsung SmartTag",
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"company_id": 0x0075,
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"patterns": ["smarttag", "smartthings"],
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"risk": "high",
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"description": "Samsung SmartThings tracker",
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},
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"chipolo": {
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"name": "Chipolo",
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"company_id": 0x0A09,
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"patterns": ["chipolo"],
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"risk": "high",
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"description": "Chipolo Bluetooth tracker",
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},
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"generic_beacon": {
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"name": "Unknown BLE Beacon",
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"company_id": None,
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"patterns": [],
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"risk": "medium",
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"description": "Unidentified BLE beacon device",
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},
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}
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# =============================================================================
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# Threat Classification
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# =============================================================================
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THREAT_TYPES = {
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"new_device": {
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"name": "New Device",
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"description": "Device not present in baseline",
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"default_severity": "medium",
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},
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"tracker": {
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"name": "Tracking Device",
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"description": "Known BLE tracker detected",
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"default_severity": "high",
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},
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"unknown_signal": {
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"name": "Unknown Signal",
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"description": "Unidentified RF transmission",
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"default_severity": "medium",
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},
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"burst_transmission": {
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"name": "Burst Transmission",
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"description": "Intermittent/store-and-forward signal detected",
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"default_severity": "high",
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},
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"hidden_camera": {
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"name": "Potential Hidden Camera",
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"description": "WiFi camera or video transmitter detected",
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"default_severity": "critical",
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},
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"gsm_bug": {
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"name": "GSM/Cellular Bug",
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"description": "Cellular transmission in non-phone device context",
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"default_severity": "critical",
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},
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"rogue_ap": {
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"name": "Rogue Access Point",
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"description": "Unauthorized WiFi access point",
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"default_severity": "high",
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},
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"anomaly": {
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"name": "Signal Anomaly",
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"description": "Unusual signal pattern or behavior",
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"default_severity": "low",
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},
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}
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SEVERITY_LEVELS = {
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"critical": {
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"level": 4,
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"color": "#ff0000",
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"description": "Immediate action required - active surveillance likely",
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},
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"high": {
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"level": 3,
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"color": "#ff6600",
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"description": "Strong indicator of surveillance device",
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},
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"medium": {
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"level": 2,
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"color": "#ffcc00",
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"description": "Potential threat - requires investigation",
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},
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"low": {
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"level": 1,
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"color": "#00cc00",
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"description": "Minor anomaly - low probability of threat",
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},
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}
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# =============================================================================
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# WiFi Camera Detection Patterns
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# =============================================================================
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WIFI_CAMERA_PATTERNS = {
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"ssid_patterns": [
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"cam",
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"camera",
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"ipcam",
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"webcam",
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"dvr",
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"nvr",
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"hikvision",
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"dahua",
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"reolink",
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"wyze",
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"ring",
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"arlo",
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"nest",
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"blink",
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"eufy",
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"yi",
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],
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"oui_manufacturers": [
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"Hikvision",
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"Dahua",
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"Axis Communications",
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"Hanwha Techwin",
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"Vivotek",
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"Ubiquiti",
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"Wyze Labs",
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"Amazon Technologies", # Ring
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"Google", # Nest
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],
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"mac_prefixes": {
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"C0:25:E9": "TP-Link Camera",
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"A4:DA:22": "TP-Link Camera",
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"78:8C:B5": "TP-Link Camera",
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"D4:6E:0E": "TP-Link Camera",
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"2C:AA:8E": "Wyze Camera",
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"AC:CF:85": "Hikvision",
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"54:C4:15": "Hikvision",
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"C0:56:E3": "Hikvision",
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"3C:EF:8C": "Dahua",
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"A0:BD:1D": "Dahua",
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"E4:24:6C": "Dahua",
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},
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}
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# =============================================================================
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# Utility Functions
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# =============================================================================
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def get_frequency_risk(frequency_mhz: float) -> tuple[str, str]:
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"""
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Determine the risk level for a given frequency.
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Returns:
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Tuple of (risk_level, category_name)
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"""
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for _category, ranges in SURVEILLANCE_FREQUENCIES.items():
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for freq_range in ranges:
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if freq_range["start"] <= frequency_mhz <= freq_range["end"]:
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return freq_range["risk"], freq_range["name"]
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return "low", "Unknown Band"
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def get_sweep_preset(preset_name: str) -> dict | None:
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"""Get a sweep preset by name."""
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return SWEEP_PRESETS.get(preset_name)
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def get_all_sweep_presets() -> dict:
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"""Get all available sweep presets."""
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return {
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name: {
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"name": preset["name"],
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"description": preset["description"],
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"duration_seconds": preset["duration_seconds"],
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}
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for name, preset in SWEEP_PRESETS.items()
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}
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def is_known_tracker(device_name: str | None, manufacturer_data: bytes | str | None = None) -> dict | None:
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"""
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Check if a BLE device matches known tracker signatures.
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Args:
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device_name: Device name to check against patterns
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manufacturer_data: Manufacturer data as bytes or hex string
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Returns:
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Tracker info dict if match found, None otherwise
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"""
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if device_name:
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name_lower = device_name.lower()
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for _tracker_id, tracker_info in BLE_TRACKER_SIGNATURES.items():
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for pattern in tracker_info.get("patterns", []):
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if pattern in name_lower:
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return tracker_info
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if manufacturer_data:
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# Convert hex string to bytes if needed
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mfr_bytes = manufacturer_data
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if isinstance(manufacturer_data, str):
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try:
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mfr_bytes = bytes.fromhex(manufacturer_data)
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except ValueError:
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return None
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if len(mfr_bytes) >= 2:
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company_id = int.from_bytes(mfr_bytes[:2], "little")
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for _tracker_id, tracker_info in BLE_TRACKER_SIGNATURES.items():
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if tracker_info.get("company_id") == company_id:
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return tracker_info
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return None
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def is_potential_camera(ssid: str | None = None, mac: str | None = None, vendor: str | None = None) -> bool:
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"""Check if a WiFi device might be a hidden camera."""
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if ssid:
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ssid_lower = ssid.lower()
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for pattern in WIFI_CAMERA_PATTERNS["ssid_patterns"]:
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if pattern in ssid_lower:
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return True
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if mac:
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mac_prefix = mac[:8].upper()
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if mac_prefix in WIFI_CAMERA_PATTERNS["mac_prefixes"]:
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return True
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if vendor:
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vendor_lower = vendor.lower()
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for manufacturer in WIFI_CAMERA_PATTERNS["oui_manufacturers"]:
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if manufacturer.lower() in vendor_lower:
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return True
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return False
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def get_threat_severity(threat_type: str, context: dict | None = None) -> str:
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"""
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Determine threat severity based on type and context.
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Args:
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threat_type: Type of threat from THREAT_TYPES
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context: Optional context dict with signal_strength, etc.
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Returns:
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Severity level string
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"""
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threat_info = THREAT_TYPES.get(threat_type, {})
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base_severity = threat_info.get("default_severity", "medium")
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if context:
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# Upgrade severity based on signal strength (closer = more concerning)
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signal = context.get("signal_strength")
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if signal and signal > -50: # Very strong signal
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if base_severity == "medium":
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return "high"
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elif base_severity == "high":
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return "critical"
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return base_severity
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