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

Cyber, a fine-tuned variant of its GPT-5.4 model designed for defensive cybersecurity work and also announced a significant ...

OpenAI’s new frontier model focused on cybersecurity comes following Anthropic’s launch of Claude Mythos Preview and Project ...

In early 2024, security researchers disclosed that Volt Typhoon, a China-linked threat actor, had maintained unauthorized access to the operational technology (OT) network of Littleton Electric Light ...

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

I recently talked in this ‘ere blog about a mighty fine conversation I had with Avella Security’s Daryl Flack. So good that we decided to follow it up with a Q&A with yer man. I created four questions ...

The cybersecurity-focused AI model is less resistant to seemingly malicious actions, such as finding security vulnerabilities ...

TechRepublic asked cyber experts to predict the top trends that will impact the security field in 2025. The cyber landscape is more turbulent than ever. Microsoft recently reported a 2.75-fold ...

Discussing the intersection between politics and the information society. Scaling or privatising the Cyber First programme, as proposed by in the DSIT consultation that closes tomorrow is not enough.

The UK’s National Cyber Security Centre (NCSC) has shared details of an ongoing coordinated plan to improve cyber resilience ...

In the modern digital landscape, cybersecurity isn’t just a technical challenge – it’s a business imperative. At the heart of cybersecurity is identity security – the principle that the right people ...