Artificial Intelligence Codex Security4 Min Read June 23, 2026 OpenAI Expands Daybreak With GPT-5.5-Cyber to Help Defenders Patch Security Flaws OpenAI on Monday said it's releasing an improved version of its GPT‑5.5‑Cyber model to trusted defenders as part of the Daybreak…
Cybersecurity Hacking11 Min Read May 18, 2026 ⚡ Weekly Recap: Exchange 0-Day, npm Worm, Fake AI Repo, Cisco Exploit and More Monday opens with a trust problem. A mail server flaw is under active use. A network control system was targeted. Trusted packages were…