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Anthropic on Monday said it identified "industrial-scale campaigns" mounted by three artificial intelligence (AI) companies, DeepSeek, Moonshot AI, and MiniMax, to illegally extract Claude's capabilities to improve their own models. The distillation attacks generated...

A code bug blew past every security label in the book… and exposed the fatal flaw in how we govern AI. The post Microsoft Copilot Ignored Sensitivity Labels, Processed Confidential Emails appeared first on TechRepublic.

New state filings suggest the Conduent breach may affect more than 25 million Americans, with Texas alone reporting 15.4 million impacted residents. The post Conduent Breach Surges to Over 25M, Could Be Largest in US History appeared first on TechRepublic.

The Russia-linked state-sponsored threat actor tracked as APT28 has been attributed to a new campaign targeting specific entities in Western and Central Europe. The activity, per S2 Grupo's LAB52 threat intelligence team, was active between September 2025 and January...

Cybersecurity researchers have disclosed details of a new cryptojacking campaign that uses pirated software bundles as lures to deploy a bespoke XMRig miner program on compromised hosts. "Analysis of the recovered dropper, persistence triggers, and mining payload...

A youX breach exposed sensitive borrower data in Australia, including over 200,000 driver’s licence numbers, raising fraud and phishing risks. The post Over 200K Australian Driver’s Licences Exposed in youX Cyber Breach appeared first on TechRepublic.

Security news rarely moves in a straight line. This week, it feels more like a series of sharp turns, some happening quietly in the background, others playing out in public view. The details are different, but the pressure points are familiar. Across devices, cloud...

As more organizations run their own Large Language Models (LLMs), they are also deploying more internal services and Application Programming Interfaces (APIs) to support those models. Modern security risks are being introduced less from the models themselves and more...

Cybersecurity researchers have disclosed what they say is an active "Shai-Hulud-like" supply chain worm campaign that has leveraged a cluster of at least 19 malicious npm packages to enable credential harvesting and cryptocurrency key theft. The campaign has been...

The Iranian hacking group known as MuddyWater (aka Earth Vetala, Mango Sandstorm, and MUDDYCOAST) has targeted several organizations and individuals mainly located across the Middle East and North Africa (MENA) region as part of a new campaign codenamed Operation...