The researchers at Aim Security dubbed the flaw “EchoLeak.” Microsoft told Fortune that it has already fixed the issue in Microsoft 365 Copilot and that its customers were unaffected.

Digital security researchers have revealed that there’s a vulnerability built into Microsoft’s Copilot —the big tech company’s landmark AI system, which it has built into familiar ...

Microsoft 365 Copilot Search allows users to conversationally ask questions regarding the organization's apps and data. This integration includes third-party apps, including Google Drive, Slack ...

Mock-ups feature m365.com, which could be yours for a few bucks Microsoft this week trumpeted the launch of Microsoft 365 ...

An investigation is underway after hackers used a security flaw in Microsoft software to internationally infiltrate agencies ...

Microsoft has observed two named Chinese nation-state actors, Linen Typhoon and Violet Typhoon, exploiting vulnerabilities ...

Figure 1. Microsoft Copilot security agents. Microsoft's native agents will help automate security in the following areas: Alert Triage Agents in Microsoft Purview to prioritize insider risk alerts ...

Opportunity: Use metadata in Microsoft Purview to filter Copilot artifacts by application and content type for eDiscovery. ‍ 4. Security by obscurity no longer works ...