ACR Stealer is targeting enterprises through ClickFix lures, PowerShell scripts, blockchain services, and malicious image ...

Find out what's wrong with your network in a jiff with these PowerShell commands.

UA, has warned that Russian hackers are using fake CAPTCHA checks to trick people into compromising their own PCs.

Gone in a heartbeat.

If you've ever connected a headset, monitor, or Bluetooth speaker to your PC only to have Windows start routing audio to the ...

Bitdefender researchers show how Windows bind links can create conflicting filesystem views to hide malware from endpoint ...

Microsoft postponed a major Exchange Online PowerShell authentication change until December 2026 following concerns from ...

From late April 2026 to mid-June 2026, Microsoft Defender Experts observed increased ACR Stealer activity across customer ...

Huntress 发现一个由 AI 生成的 PowerShell 脚本，用于 AD 侦察，表明攻击者正利用 AI 创建定制化、具备规避能力的工具。 2026 年 6 月 3 日，在一次事件响应调查中，Huntress 分析师 Jevon Ang 从一台被入侵的 Windows Server 中恢复了一个 PowerShell 脚本。攻击者曾使用该脚本绘制受害者 Active Directory 环 ...

Microsoft has observed a surge in attacks using the ACR Stealer malware to steal browser-stored passwords, authentication ...

Microsoft and OEMs fixed key Secure Boot certificate issues for IT admins at a live office hours event, covering BIOS updates ...

Binding, and Silo-Binding techniques abuse Windows filesystem virtualization features to present trusted files to security ...