Reverse engineering, fuzzing, exploit development, and vulnerability discovery. Covers OllyDbg, Ghidra, AFL++, and hands-on CVE analysis.

Single posts and original research, tagged by domain — ghidra, android, ble, firmware, windows, obd-ii. Single-post writers get equal treatment.

Writeups, tools, and hardware builds people actually finished and shipped.

Structured, from-zero tutorial series across crypto, hardware, reverse engineering, and BLE. Each series builds from zero and is tagged with a series: prefix, for example series:ghidra.

General discussions about IoT and embedded security. Use this for announcements, community discussions, and topics that don’t fit specialized categories. For technical research, use specific categories like IoT & Embedded

Web application security: injection attacks, authentication bypasses, API security testing, and secure coding practices. New content is on the way.

Hardware hacking, firmware analysis, embedded systems, BLE security, side-channel attacks, and IoT exploitation. All tutorials are beginner-friendly and build from zero.

CTF writeups, plus the custom tools and scripts built along the way for reverse engineering and exploit development. New content is on the way.

Every tutorial series on IoTSec.in. Pick a series, start at Part 1, work through it in order. Each series is beginner-friendly and builds from zero.

No question too basic. Ask, and get answered by people who’ve actually done it.

Announcements, introductions, and feedback about the forum itself. Meta only — never a dumping ground.