OpenAI Group PBC today announced the launch of GPT-5.4-Cyber, a fine-tuned variant of its GPT-5.4 model designed for defensive cybersecurity work and also announced a significant expansion of its ...

Apple released iOS 26.4.2 as the second mid-release update for iOS 26.4, addressing unspecified bugs and security vulnerabilities. The update fixes a critical Notification Services vulnerability ...

This voice experience is generated by AI. Learn more. This voice experience is generated by AI. Learn more. OpenAI’s launch of GPT-5.4-Cyber this week, released just a week after Anthrophic revealed ...

OpenAI has announced a new AI model called GPT-5.4-Cyber. Similar to Anthropic’s Claude Mythos, this new “cyber-permissive” variant of its GPT-5.4 is built for defensive cybersecurity and not public ...

The iOS 26.4.2, iPadOS 26.4.2, iOS 18.7.8, and iPadOS 18.7.8 updates that Apple released today address a security vulnerability that the FBI recently used to extract Signal message previews from an ...

OpenAI on Tuesday announced the next phase of its cybersecurity strategy and a new model specifically designed for use by digital defenders, GPT-5.4-Cyber. The news comes in the wake of an ...

The maker of ChatGPT announced the limited release of GPT-5.4-Cyber, a technology designed to find security holes in software. By Cade Metz A week after Anthropic said it would limit the release of ...

The iOS 26.4.2 update is actually a big deal for privacy, even for people who use other messaging apps. Jeff Carlson writes about mobile technology for CNET. He is also the author of dozens of how-to ...

When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years. That’s how I met PCMag’s editorial team, who brought me on board in 1986. In the years since that ...

If you're getting error messages while trying to manage a remote Hyper-V host from a Windows 10 desktop, here's one possible reason -- and a solution. I recently ...

The financial future of the nearly 70 million Americans who receive Social Security benefits remains in question as the fund that pays beneficiaries is now projected to become insolvent within six ...

Artificial intelligence platforms may be just as susceptible to social engineering as human beings, but they are proving remarkably good at finding security vulnerabilities in human-made computer code ...