A malicious component dubbed HollowGraph uses the calendar feature in compromised Microsoft 365 mailboxes as a command-and-control channel to receive attacker commands and exfiltrate stolen data.
DavMail 7.0.0 turns on Graph delta sync by default, drops the caldavImpersonate setting, and now locks down its token file on ...
Microsoft is retiring three Microsoft 365 companion apps introduced for Windows 11 last year. The move comes with a notable ...
At the most basic level, the Microsoft Intelligent Security Graph is the “data plane” that collects all the telemetry from every Microsoft application. From there, using everyone’s current favorite ...
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