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

OpenAI says its safeguards “sufficiently reduce cyber risk” for now, while GPT-5.4-Cyber is a new cybersecurity-focused model ...

Cyber, a variant of its latest flagship model fine-tuned specifically ​for defensive cybersecurity work, following rival ...

CISOs must prepare for AI-powered cyberattacks as Anthropic's Mythos speeds up vulnerability discovery and exploitation, ...

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.

Or, why the software supply chain should be treated as critical infrastructure with guardrails built in at every layer.

'Open Sesame' goes my wallet ...

Project 2025, a blueprint for reshaping the federal government by conservative nonprofit The Heritage Foundation, aims to privatize the Transportation Security Administration. In late March 2025, a ...

OAK RIDGE, Tenn. — A major demolition project at the Y-12 National Security Complex is now complete. Crews recently tore down the Alpha-2 building — a massive former uranium enrichment facility dating ...

Efforts to develop domestic rare-earth resources are gaining momentum in Texas as policymakers and industry leaders push to reduce U.S. reliance on China for minerals critical to defense and ...

Penetration testing is an important part of cybersecurity that involves identifying vulnerabilities in systems, networks, and applications before attackers can exploit them. Ethical hackers and ...

Google has officially acquired Israeli cybersecurity firm Wiz for $32 billion in cash, a full year after the companies announced the deal. This marks Google’s biggest acquisition in its history. Wiz ...