AI agents are inherently unpredictable, so security should focus on the credentials, tools, and enterprise systems they can actually reach rather than trying to enumerate every possible action. The article argues for mapping agent blast radius, reducing local secret exposure, and enforcing controls at the moment credentials are accessed to limit damage from tools like Cursor, MCP, AWS IAM, Microsoft Entra, and Okta. #Cursor #MCP #AWSIAM #MicrosoftEntra #Okta #GitGuardian
Keypoints
- AI agents can take unpredictable actions, making their behavior impossible to fully enumerate.
- Security should focus on the systems and credentials an agent can actually reach.
- Local developer environments often expose secrets that agents can discover and use.
- MCP expands agent reach, so permissions behind each connection must be understood.
- Controls should block exposed credentials at access time and reduce overprivileged identities.
Read More: https://thehackernews.com/expert-insights/2026/09/stop-trying-to-control-ai-behavior.html