The Maritime Transportation Security Act (MTSA) requires plans to protect OT systems, audits by independent third parties, ...

OpenAI's limited release of GPT-5.4-Cyber highlights that frontier AI is slowly changing how enterprises approach ...

Described by OpenAI as a new model tuned for defensive cybersecurity tasks, GPT-5.4-Cyber is being offered first to vetted ...

After Anthropic unveiled its Claude Mythos AI model, OpenAI introduced its own cybersecurity-focused model, GPT-5.4-Cyber.

Explore the April 2026 AI updates including Claude Code 2.0's redesign, the Opus 4.7 design tool leak, and OpenAI's new GPT-5 ...

Claude Opus 4.7 improves on performance and usability, but is intentionally dialed down in capability as Anthropic ...

Anthropic briefed Trump administration officials on Mythos before wider access, signaling how seriously it views the model’s ...

OpenAI revoked its macOS signing certificate after a malicious Axios dependency incident on March 31, 2026, preventing ...

Rowhammer attacks have been around since 2014, and mitigations are in place in most modern systems, but the team at gddr6.fail has found ways to apply the attack to current-generation GPUs.

The rapid adoption of AI technologies is strengthening cyber defenses for many organizations while placing greater focus on the need for certain security jobs. At the same time, it’s endangering many ...

Anthropic’s Project Glasswing unites major tech rivals to use Claude Mythos Preview to find and fix critical software ...

In recognition of 21 GenAI risks, the standards groups recommends firms take separate but linked approaches to defending ...