Search results for Codex Security
AI & Enterprise
S2W joins OpenAI global cybersecurity initiative Daybreak
S2W, a big data analysis AI company, said on Sept. 10 it will join the Daybreak Defense Network, a global partner ecosystem for OpenAI-led cybersecurity initiative Daybreak. The initiative focuses on helping corporate and institutional security teams proactively find, verify and fix vulnerabilities using OpenAI frontier models and the Codex Security application security agent. S2W said the program will broaden its work in vulnerability response, threat modeling and security investigations.
AI & Enterprise
OpenAI expands TAC cybersecurity program, offers GPT-5.5 Cyber preview
OpenAI said on Friday it is expanding its Trusted Access for Cyber (TAC) program for security professionals and will provide participants with a preview of GPT-5.5 Cyber. TAC has three tiers and requires identity verification, with eligible participants including corporate security teams, bug bounty hunters, verified researchers and some government agencies. OpenAI said thousands of verified defenders and hundreds of teams are currently participating.
AI & Enterprise
Security hot issue: Leading AI firms step up security push in round two
Moves by leading AI model developers to expand into cybersecurity are gathering pace. Anthropic has rolled out Claude Code Security and an automated code review feature to help block errors and vulnerabilities. OpenAI has unveiled the Codex Security application security agent and announced an acquisition of AI security startup Promptfoo. The article also lists other corporate moves in Korea and abroad, funding rounds, and policy work on security and privacy certification.
