Just a few hours after David Sacks claimed DeepSeek used OpenAI’s models to train its own models, Bloomberg Law reports that Microsoft is investigating DeepSeek’s use of OpenAI’s application ...

Modern Agentic AI and the Model Context Protocol (MCP) have effectively turned internal data centers inside out, making the "internal API" security model obsolete.The "Confused Deputy" Risk: ...

Microsoft Corp. today unveiled a major expansion of its artificial intelligence security and governance offerings with the introduction of new capabilities designed to secure the emerging “agentic ...

This latest security issue highlights the challenges of security in an AI era. This latest security issue highlights the challenges of security in an AI era. is a senior editor and author of Notepad, ...

Most API vulnerabilities are fast, remote, and easy to exploit. Attackers take full advantage of these attributes.

A critical Microsoft authentication vulnerability could have allowed a threat actor to compromise virtually every Entra ID tenant in the world. The elevation of privilege (EoP) vulnerability, tracked ...

PLEASANTON, Calif.--(BUSINESS WIRE)--Contrast Security, the leader in Application Detection and Response (ADR), today announced a collaboration with Microsoft Sentinel, the AI-powered cloud SIEM from ...

Update, May 11, 2025: This story, originally published May 9, has been updated with more details on the move towards greater cloud Common Vulnerabilities and Exposures (CVE) transparency by both ...

Forbes contributors publish independent expert analyses and insights. Davey Winder is a veteran cybersecurity writer, hacker and analyst. Update, August 10, 2025: This story, originally published on ...

‘We’re always going to sit in the middle and basically have to deal with rising alert volumes, giant telemetry repositories, faster IOCs [indicators of compromise] conversion, more containment,’ says ...

Microsoft is planning to introduce a new Edge security feature that will protect users against malicious extensions sideloaded into the web browser. Edge enables developers to install extensions ...