d9530c99dd
- Mark completed items in TODO - Add v1.1 Passive Sensing & Multi-Sensor phase (probe capture, deauth detection, sensor ID, multi-sensor BLE correlation, alerting) - Add v1.2 Profiling & Power Management phase - Move on-device CSI processing to Future (lower priority) - Add OSINT/purple team ideas (fingerprinting, triangulation, presence logging)
51 lines
2.1 KiB
Markdown
51 lines
2.1 KiB
Markdown
# ESP32 Hacking TODO
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## Firmware Features
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- [x] UDP command listener (reboot, identify, status, rate, power)
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- [x] LED status indicator
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- [x] OTA firmware updates
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- [x] Adaptive sampling rate
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- [x] BLE scanning
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- [x] mDNS auto-discovery
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- [x] On-device wander calculation
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- [x] Configurable target IP/port via command (TARGET)
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- [x] PROFILE command (heap, stack, CPU stats)
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- [ ] Chip temperature reporting
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- [ ] Sensor ID in data packets (hostname prefix on CSI_DATA/BLE_DATA)
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- [ ] WiFi probe request capture (PROBE_DATA via promiscuous mode)
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- [ ] Deauth/disassoc frame detection (alert on WiFi attacks)
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- [ ] On-device CSI processing (send metrics, not raw)
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## Tools
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- [x] `esp-cmd` CLI tool to send commands to sensors
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- [x] `esp-fleet` parallel fleet management
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- [x] `esp-ota` OTA firmware update orchestration
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- [x] `esp-ctl` unified CLI (cmd, status, listen, serial, ble, target, profile)
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- [ ] Multi-sensor BLE correlation (tag by source sensor, zone tracking)
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- [ ] BLE alerting (known device list, alert on unknown MACs)
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- [ ] BLE dwell time tracking (loitering detection)
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- [ ] Event logging (timestamped CSV from all streams)
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- [ ] Sensor discovery script (find all ESP32s on network via mDNS)
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## Testing
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- [ ] Benchmark: CSI callback latency
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- [ ] Benchmark: UDP throughput at different rates
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- [x] Test: BLE + WiFi coexistence impact on CSI
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- [ ] Power consumption measurements (per-mode: idle, CSI, BLE, probe)
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## Documentation
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- [ ] Pin mapping for ESP32-DevKitC V1
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- [x] Memory usage analysis (PROFILE command)
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- [ ] Compare CSI quality: passive (router) vs active (ESP-NOW)
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- [ ] Multi-sensor deployment guide (placement, zones, triangulation)
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## Ideas
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- ESP-NOW mesh for direct ESP32-to-ESP32 CSI
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- External PIR sensor for CSI ground truth validation
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- Battery + deep sleep mode for portable deployment
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- AP+STA config portal (captive portal for initial setup)
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- Multi-channel scanning (hop across WiFi channels)
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- RSSI triangulation with 3 sensors (approximate device location)
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- BLE device fingerprinting (identify phone models by advertisement patterns)
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- Historical presence logging (who was here, when, how long)
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