Microsoft is expanding AI capabilities in Microsoft 365 from Copilot-assisted features to autonomous ChatGPT workspace agents that can execute repeatable, end-to-end workflows across Outlook, Teams, ...

A Linux variant of the GoGra backdoor uses legitimate Microsoft infrastructure, relying on an Outlook inbox for stealthy payload delivery. The malware is developed by Harvester, an espionage group ...

Microsoft Corp will discontinue its Graph command-line interface tool next year, citing declining usage and overlap with existing developer tools as the company consolidates its software development ...

Nation-state espionage operations are increasingly using native Microsoft services to host their command-and-control (C2) needs. A number of unrelated groups in recent years have all come to the same ...