CTF Writeups

Forensics, malware analysis, incident response, and more from competitions worldwide.

All 7 Forensics 7 Malware 4 Reverse Engineering 3 Web 1 Crypto 4 Walkthroughs 2 #LUKS
4 writeups

Securinets Quals 2026

Walkthroughs for Securinets Quals 2026 challenges: SDR interference cancellation, Windows memory and kernel-driver analysis, UEFI/LUKS disk forensics, and a full Linux intrusion reconstructed from packet captures through malware.

Securinets Quals 2026 Forensics Signal Processing SDR +8
4 Challenges • Forensics • SDR • Memory • Incident Response · ⏱ 1 min Read