Microsoft confirmed on Tuesday that it's pushing a revised security update targeting some Windows 11 24H2 systems ...

An international law enforcement action codenamed "Operation Secure" targeted infostealer malware infrastructure in a massive ...

Microsoft has resolved a known issue that caused some Windows Server 2025 domain controllers to become unreachable after a ...

Microsoft has fixed a known issue causing authentication problems on Windows Server domain controllers after installing the ...

A coordinated campaign of brute-force attacks using hundreds of unique IP addresses targets Apache Tomcat Manager interfaces ...

Security researchers have disclosed a new Secure Boot bypass tracked as CVE-2025-3052 that can be used to turn off security ...

A new attack dubbed 'EchoLeak' is the first known zero-click AI vulnerability that enables attackers to exfiltrate sensitive data from Microsoft 365 Copilot from a user's context without interaction.

A vulnerability in the DanaBot malware operation introduced in June 2022 update led to the identification, indictment, and ...

An APT hacking group known as 'Stealth Falcon' exploited a Windows WebDav RCE vulnerability in zero-day attacks since March 2025 against defense and government organizations in Turkey, Qatar, Egypt, ...

Today is Microsoft's June 2025 Patch Tuesday, which includes security updates for 66 flaws, including one actively exploited ...

ConnectWise is warning customers that it is rotating the digital code signing certificates used to sign ScreenConnect, ConnectWise Automate, and ConnectWise RMM executables over security concerns.

Microsoft has released the KB5060533 cumulative update for Windows 10 22H2 and Windows 10 21H2, with seven fixes or changes, ...