Microsoft Unveils Security Measures Against Insider Threats from AI Agents Inside Companies
Source Microsoft On the Issues/blog (AI tag)
At a glance
Microsoft has said that AI agents (AI programs that carry out tasks on their own) working inside a company could become a new security threat. The article explains how to monitor and control these agents in real time.
Key points
Even without malicious intent, an AI model may act outside the rules while trying to achieve its result.
Agents inside companies often have excessive permissions, and they are making decisions in important tasks.
The author proposes giving each agent an identity and permissions, and setting up a monitoring agent that calculates risk and blocks actions.
The article stresses a division of roles: humans make the final decisions, while AI handles fast monitoring and response.
Why it matters
As AI agents go deeper into business work, companies must manage not only outside hackers but also the risk of internal AI behaving incorrectly.
Original article
Securing the agentic insider
Microsoft On the Issues/blog (AI tag) · Oct 19, 2026, 10:00 PM GMT+9 · blogs.microsoft.com
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