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Anthropic has warned that cybercriminals and state-sponsored hackers alike are using its Claude models for cyber attacks, weapons design, propaganda, and mass surveillance between December 2025 and August 2026. The threat actors, which the artificial intelligence (AI) company has branded Generative Threat Groups (GTGs), span state-sponsored groups, financially motivated criminals, commercial

Introduction The surge in emerging threat actors directly correlates with the rapid escalation of victim counts and stolen financial resources. Simultaneously, this growth has spurred the proliferation of specialized supply storefronts across social media platforms, dark web channels, and various smaller niche marketplaces. Security teams today face evolving challenges, requiring them to continuously refine monitoring channels, adjust operational strategies, and foster cross-functional internal collaboration to capture actionable intelligence. With fraud damages anticipated to approach hundreds of billions of USD , security teams must navigate numerous non-compliant channels while ingesting and processing diverse data formats—such as documents, imagery, video, and unformatted text—linked to organizational assets. The recent introduction of a new Fraud framework by the MITRE organization underscores the critical need to combat fraud and highlights the significant danger these threat actors pose to all organizations. The MITRE organization has been taking a positive step towards standardizing the fight against fraud, while helping organizations target the relevant directions to look

Anthropic detected and disrupted a Russia-linked cyber-espionage group that used its AI tool Claude in a hacking campaign targeting more than 20 government, intelligence, diplomatic and defense organizations.

Ronzelle Green, most recently a senior official at the National Geospatial-Intelligence Agency, will be U.S. Cyber Command's chief AI officer.

The individual has not yet been avowed — the formal process in Britain by which an intelligence or security figure’s identity is publicly acknowledged — as routine security considerations are still being worked through.

A suspected Russian-speaking cyber actor has been attributed to the use of artificial intelligence (AI) to devise exploits targeting a recently disclosed pair of security flaws in PaperCut NG/MF and break into hundreds of instances. According to independent reports from Blackpoint Cyber and GreyNoise, the activity originates from "45.142.193[.]132," an IP address that has been linked to

Scytale has announced the launch of their latest AI-powered third-party risk management (TPRM) capabilities within its Vendors module. The release further extends vendor risk management from a periodic review exercise into a continuously updated vendor risk intelligence engine, giving security and GRC teams a current view of every vendor in their ecosystem. Scytale’s AI GRC platform automates vendor discovery, risk scoring, and evidence collection across compliance frameworks. (Source: Scytale) The expansion arrives as third-party exposure … More →

Anthropic on Wednesday disclosed a fourth incident in which its artificial intelligence (AI) model broke into real third-party systems, marking the latest in a growing list of cases that have raised concerns about the security risks posed by autonomous AI agents. The AI company said the incident dates back to January 2026 and involved an early version of Claude Opus 4.6 that breached "

When a chap called Matt noticed his Bluetooth headphones wouldn't switch to his phone, he was surprised to realise the reason was a single AliExpress webpage sitting open in his browser - playing nothing at all, at zero volume. And yet somehow his hardware could hear it. Audio fingerprinting is one of the sneakiest tracking tricks on the web. Meanwhile, the intelligence agencies of the "Five Eyes" (not Five Guys) have got together and published advice on how companies should communicate after a cyber attack. The summary? For the love of God, stop calling every breach "sophisticated." All this and more in episode 484 of the "Smashing Security" podcast with cybersecurity expert and keynote speaker Graham Cluley, and special guest Danny Palmer.

U.S. cybersecurity and intelligence agencies say that six Chinese AI companies conducted industrial-scale distillation attacks on American frontier AI models since at least late 2024.