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Friday, 6 November 2026
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Cyber Security

Vulnerabilities, threats and incidents, security advisories from CERT-EU, ENISA, CISA and NCSC, AI security and regulation (NIS2, CRA).

#Microsoft Defender — 1 article ✕

Cyber Security· Important· 🧪 Worth Testing

Microsoft Strengthens AI Agent Security with Governance and Containment Tools

Microsoft launched new security features to manage AI agent risks, including Dynamic Permissions for task-scoped authority and Microsoft Execution Containers (MXC) for OS-level isolation. The update also adds local AI agent and MCP configuration discovery to Microsoft Defender for Windows and macOS.

Microsoft Security