Microsoft details September updates for agent and data security
TOP PROJECT / TECH JOURNAL · Microsoft Security
Source published: 2026-09-24 · Editorial digest

Microsoft’s September security overview covers visibility into local AI agents, controls for agent traffic and data-loss prevention across network access. It also describes security analysis supported by Copilot. The updates illustrate how agent deployment brings identity, network and information protection closer together. Availability and licensing should be checked for each individual capability before planning a rollout.
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