A major overhaul of the Model Context Protocol shifts critical security responsibilities from the protocol itself to developers and platform operators.
The post New Enterprise-Ready MCP Specification Brings New Security Challenges appeared first on SecurityWeek.
From hidden content injections to cognitive state poisoning, attackers are turning trusted data sources into traps for autonomous AI.
The post When Information Becomes the Attack Surface – Understanding AI Agent Traps appeared first on SecurityWeek.
Context is the central plank of AI in general, and agentic AI in particular. If an AI system doesn’t have the correct context, it cannot make the correct decisions.
The post Agentic AI Security: Wrong Context, Wrong Decisions at Machine Speed appeared first on SecurityWeek.
Come vulnerabilities were found within hours, but that does not mean the model was able to exploit them within that time, the official said.
The post Anthropic’s Mythos Model Found Vulnerabilities in Classified US Government Systems, Official Says appeared first on SecurityWeek.
OpenAI has expanded its Daybreak cybersecurity initiative with a new suite of tools and partnerships.
The post OpenAI Refocuses Cybersecurity Efforts on Patching Over Discovery appeared first on SecurityWeek.
French President Emmanuel Macron urged the world’s wealthy democracies to work together on regulating advanced AI systems.
The post French President Urges US to Share Cutting-Edge AI and Democracies to Cooperate on Regulation appeared first on SecurityWeek.
Tenet aims to detect and stop dangerous AI agentic behavior in real time.
The post Tenet Security Emerges From Stealth With $6 Million Seed Funding appeared first on SecurityWeek.
From defending networks to enabling attacks, artificial intelligence is changing every aspect of cybersecurity. Here’s what dozens of experts say security leaders need to understand now.
The post AI and Cybersecurity – Everything You Wanted to Know, But Were Afraid to Ask appeared first on SecurityWeek.
A group of cybersecurity executives and experts is asking the Trump administration to lift its directive preventing the use of Anthropic’s latest artificial intelligence models by foreign nationals.
The post Cybersecurity Executives Urge the Trump Administration to Ease Restrictions on Anthropic AI Models appeared first on SecurityWeek.
Anthropic takes Fable 5 and Mythos 5 offline to comply with a directive from the Trump administration to prevent use by foreign nationals.
The post Anthropic Says It Has Taken Its Latest AI Models Offline to Comply With New Export Controls appeared first on SecurityWeek.
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