Microsoft is investigating an issue causing the Defender for Office 365 security software to mistakenly block access to ...

Four persistent programs linked to REVSTEALER can steal wallet data, proxy attacker traffic, and mine cryptocurrency.

Microsoft is investigating a Defender for Office 365 issue that incorrectly flags legitimate Google search links as malicious ...

You can pay every month for Office 365's productivity tools, but you still can't escape Microsoft Defender's habit of turning ...

Bogus software download sites deploy malware that weakens Windows defenses and establishes persistence in China-based ...

Cascading Cloud Failures A widespread Microsoft 365 outage that initially disrupted Exchange Online email operations expanded ...

Windows 11 will give apps age ranges, not birthdays. Learn what Microsoft’s age signals mean for privacy, child safety and family controls online ...

We picked 23 of the best free Windows apps for video editing, backup, email, security, photo editing, media playback, and ...

Microsoft introduces the Cloud Web Applications Threat Matrix, a MITRE ATT&CK-aligned framework that helps defenders ...

Passkey-themed social engineering is being used to compromise identities and enable broader cloud attacks. Learn how threat actors establish MFA persistence, abuse Microsoft Graph for reconnaissance, ...

Microsoft Outlook appears to be down for a significant number of users as of Monday late morning. According to Downdetector, ...

Windows 11 KB5120998 can also turn desktop wallpapers black. Plus, another strange bug says Microsoft Defender Antivirus is ...