Microsoft

Beyond the benchmark: Advancing security at AI speed

Read how Microsoft Security has advanced its agentic vulnerability detection system, codename MDASH, integrating into ...

‘Fix this code’—the three little words behind the U.S. government decision that shut down Anthropic’s Fable and Mythos AI models

The Fable jailbreak was trivially easy, an independent security researcher found. But she and other experts say Fable's value ...
UKAuthority

Beware software dependencies - NCSC

Cyber security teams are being urged to audit their software dependencies following a rise in supply chain attacks targeting ...
Computer Weekly

UK government to spend £210m on public sector cyber resilience

The UK government has unveiled a £210m Cyber Action Plan to reinforce IT security resilience across the nation’s public services, with a new central Cyber Unit to be established to coordinate risk ...
Dark Reading

Trellix Source Code Breach Highlights Growing Supply Chain Threats

Cybersecurity vendor Trellix published a terse statement last Friday, disclosing that a threat actor recently gained unauthorized access to "a portion of our source code repository." Trellix did not ...
Inc

Anthropic’s Powerful New Cybersecurity Tool Is Designed to Find Vulnerabilities in Your Code—and Patch Them

The AI giant announced on Thursday that Claude Security is in public beta for Claude Enterprise customers across the world to use to defensively scan their own code for vulnerabilities; it can also ...
Nextgov

Pentagon launches cyber apprenticeship program

The initiative is part of the administration’s focus on addressing technology and cybersecurity vacancies by placing an emphasis on skill-based hiring. The Department of Defense is launching a Cyber ...
csis.org

The Iranian Cyber Threat to U.S. Critical Infrastructure

The U.S. Cybersecurity and Infrastructure Security Agency (CISA) and other U.S. agencies recently published a cyber advisory notice warning of the cyber threat posed by Iranian hackers to U.S.
Forbes

Anthropic’s Claude Is Pumping Out Vulnerable Code, Cyber Experts Warn

Anthropic’s latest Claude models are introducing serious security issues into code, cyber experts say. The company is yet to officially explain why. This voice experience is generated by AI. Learn ...
Infosecurity-magazine.com

NCSC Outlines Coordinated Plan to Boost NHS Cyber Resilience

The UK’s National Cyber Security Centre (NCSC) has shared details of an ongoing coordinated plan to improve cyber resilience in the National Health Service (NHS). Over the past 18 months, government ...
Reuters

OpenAI unveils GPT-5.4-Cyber a week after rival's announcement of AI model

April 14 (Reuters) - OpenAI on Tuesday unveiled GPT-5.4-Cyber, a variant of its latest flagship model fine-tuned specifically for defensive cybersecurity work, following rival Anthropic's ...
Wired

In the Wake of Anthropic’s Mythos, OpenAI Has a New Cybersecurity Model—and Strategy

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 ...