A security analyst at a large enterprise recently found sensitive HR documents being copied into a Microsoft Teams channel ...

Microsoft security researchers have discovered a new backdoor malware that uses the OpenAI Assistants API as a covert command-and-control channel. The company's Detection and Response Team (DART) ...

Graph Developer Proxy allows developers to test their Microsoft Graph applications locally by simulating Microsoft Graph API errors and mocking Microsoft Graph API responses. With Microsoft Graph ...

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Artificial intelligence-enabled agents are taking the enterprise by storm, and the level of autonomy they introduce brings some serious security challenges that Microsoft Corp. is doing its best to ...