Not nearly as polite as the name suggests, the ransomware gang has impressed researchers with its speed in scaling up ...
Threat actors are abusing external Microsoft Teams collaboration to impersonate IT helpdesk staff and convince users to grant ...
SystemBC C2 exposed 1,570+ victims tied to The Gentlemen since July 2025, revealing expanding ransomware scale.
Three proof-of-concept exploits are being used in active attacks against Microsoft's built-in security platform; two are ...
Although the team with Microsoft moved swiftly to patch the BlueHammer vulnerability, other exploits still threaten Microsoft ...
Microsoft says Windows 11’s built-in security is strong enough for most users, though power users and enterprises may still ...
A security researcher has published a working exploit for a Microsoft Defender security flaw that affects Windows 10, 11, and ...
In this post, we will show you multiple methods to enable or disable Windows Boot Manager on Windows 11/10. Windows Boot Manager (BOOTMGR) is one of the main components of the Windows OS that ...
The Huntress SOC is observing the use of Nightmare-Eclipse's BlueHammer, RedSun, and UnDefend exploitation techniques. Investigation by: @wbmmfq, @Curity4201, + @_JohnHammond 🧵👇 ...
A security researcher known as Chaotic Eclipse recently disclosed a vulnerability dubbed "Red Sun" affecting Microsoft ...
Monday cybersecurity recap on evolving threats, trusted tool abuse, stealthy in-memory attacks, and shifting access patterns.
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