GitHub - sifatnotes/Cybersecurity-CTF-Labs-Collection-Reverse-Engineering-PKI-Trust-Cryptanalysis: A curated, searchable index of hands-on CTF labs covering binary exploitation, Ghidra reverse ...

REA, an open-source MCP tool from developer morluto, hit 234,477 GitHub stars in days, letting AI agents reverse-engineer binaries via Ghidra and IDA Pro.

Haiou jailbreak modifies OpenAI Codex instructions to inject persistent ads for a third-party LLM gateway into agent ...

Any agent that can read a SKILL.md and run shell commands can use the full workflow. Chat-only assistants without a shell can still follow the playbooks, but can't run the bundled scripts. Just ...

Check Point Research has analyzed Haiou, a jailbreak toolkit targeting OpenAI Codex that combines attempts to weaken AI ...

The 780th Military Intelligence Brigade (Cyber) hosted a computer challenge event for young people, known as Hackathon VI, to encourage teen interest in STEM (science, technology, engineering, and ...

After an intensive week of competition, learning and exchange, the European Cybersecurity Challenge (ECSC) 2026 has come to ...

GMO "Onamae.com Desktop Cloud" Five layers revealed by the unauthorized access incidentOctober 27, 2026 ・ @daisuketadokoroIn ...

This article is the Japanese version of the original Korean text published on September 25, 2020. It covers experiences from ...

Never underestimate the power of a cash prize to separate cybersecurity hype from reality, as a researcher has bagged $2,000 ...

Discover Purv Chauhans journey from academic theory to practical cybersecurity innovation. Learn how this Shellphish CTF member and CVE discoverer protects critical systems, pioneers advanced defense ...

Cyprus scored 3,277.21 points in Bochum, improving on its 2025 ranking as ten young team members competed in practical ...