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How Three Low-Cost Hardware Tools Expose Security Risks

Josip N.6 min readJan 21, 2026Technology

Josip N.6 min read

Contents:

P4wnP1 A.L.O.A.: the Swiss-Army Pi Zero

Pico Ducky: Bad USB for €6

ESP32 Wi-Fi penetration tool: deauth, handshake capture & rogue APs

Tool comparison: P4wnP1 vs Pico Ducky vs ESP32 Wi-Fi tool

What this means for your security

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