ACR Stealer campaigns use ClickFix lures, JPEG steganography, and WebDAV to steal browser tokens, passwords, PDFs, and synced ...

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

New Microsoft research shows how attackers can hijack AI agents that act on a user's behalf, using nothing more than a poisoned tool description to make the agent quietly hand over company data to an ...

Extreme Injector is a powerful and easy-to-use DLL injector for Windows. Supports multiple injection methods, auto-inject, stealth mode, and drag & drop. Download Extreme Injector v3.7.3 — powerful ...

在Windows操作系统中，运行的每一个进程都生活在自己的程序空间中（保护模式），每一个进程都认为自己拥有整个机器的控制权，每个进程都认为自己拥有计算机的整个内存空间，这些假象都是操作系统创造的（操作系统控制CPU使得CPU启用保护模式）。理论上 ...