Harsh Srivastava

Security Researcher focused on IoT, OT & Applications

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About Me Feb 7, 2026

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About Me
TP-Link Router Hardware Pentesting: Exploiting an Unauthenticated UART Console
Breaking a BLE Smart Lock with Just a Phone: Real-World Security Failures
Black-Box MQTT Pentesting: Attacking a Real-World Agricultural IoT Deployment
Hacking a Modbus TCP Smart Street Light PLC – OT Pentesting Lab

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