Nohacknoctf 2026 on CyberSecurity Elitehttps://cybersecurityelite.com/tags/nohacknoctf-2026/Recent content in Nohacknoctf 2026 on CyberSecurity EliteCyberSecurity Elitehttps://cybersecurityelite.com/images/og-default.pnghttps://cybersecurityelite.com/images/og-default.pngHugoen-usSat, 11 Jul 2026 06:25:41 +0200NoHackNoCTF 2026 Writeup: 5 Challenges Solved (AES-CTR Nonce Reuse, ECDSA HNP via Unicode .lower(), Redis SSTI, ext4 Carving, EXIF OSINT)https://cybersecurityelite.com/ctf-writeups/nohacknoctf-2026-writeup/Sat, 11 Jul 2026 04:00:00 +0000https://cybersecurityelite.com/ctf-writeups/nohacknoctf-2026-writeup/Step-by-step NoHackNoCTF 2026 (NHNC) writeup — five challenges across crypto (AES-CTR keystream reuse, ECDSA same-prefix HNP via Turkish İ length expansion + LLL), web (whois TCP-client SSRF into Redis SAVE into Jinja2 SSTI with request.args token smuggling), forensics (Firefox places.sqlite → Proton Drive → ext4 unallocated-block carving → WZ-AES ZIP), and misc/OSINT (boarding-gate photo → EXIF + aircraft registration + airport identification + timetable lookup).