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# API Reference — Conducting Physical Penetration Testing

## proxmark3 — RFID/NFC security research tool

```bash
# Read low-frequency HID badge
proxmark3> lf hid read

# MIFARE Classic key recovery
proxmark3> hf mf autopwn

# Clone HID badge
proxmark3> lf hid clone --r CODE

```

## flipper-zero — Multi-protocol hardware security tool

```bash
# Badge cloning workflow
RFID → Read → Save → Emulate

# Wireless signal replay
SubGHz → Read → Replay

```
