Cequence: Zero Trust for AI Security Becomes Standard

Cequence Security highlights a significant shift in AI security. Three leading voices, including Anthropic, Dr. Chase Cunningham, and Cequence Security, now agree that the main risk with AI agents isn't access, but what they do once inside. What's interesting is that traditional security tools often focus on login. However, for AI agents that can act autonomously, this approach misses the real danger. The concern is an agent misusing legitimate access to perform harmful actions, manipulate APIs, or exfiltrate data. Cequence's AI Gateway aims to close this gap by extending zero trust principles. This means securing not just who the agent is, but also what it does. Shreyans Mehta, CTO at Cequence Security, explains that tight sign-in security isn't enough; the focus needs to be on securing agent behavior. The bottom line is that for AI agents, authentication is necessary but not sufficient. Security efforts are now reframing around agent actions, with dynamic and real-time behavioral monitoring and policy enforcement. This matters because it means a more effective way to protect against the unique threats posed by advanced AI.