Outlook will stop opening .msix attachments from November. Renaming the file defeats it, and the policy change lands in every ...

原创 最新推荐文章于 2026-09-24 16:06:08 发布 · 262 阅读 为什么打开exe文件总提示“通常不会下载.exe”？这篇文章讲透原理和解决办法。 每次从网上下载软件，双击exe安装包时Windows总弹出“通常不 ...

Criminal services that hide malware are becoming easier to buy. These services, known as crypters, change a malicious file so that security tools struggle to recognize it. Their operators promise ...

A 7-Zip flaw can allow malware extracted from a specially crafted archive to lose Windows’ Mark-of-the-Web (MotW) label. Without that label, Windows SmartScreen may not display its usual reputation ...

Learn how BitLocker, passkeys, Microsoft Defender, and other Windows 11 security features protect your data, accounts, apps, and devices. Image generated via ChatGPT Windows 11 comes with plenty of ...

A patch Microsoft released on Wednesday to fix a zero-day vulnerability in its Defender security engine may cause Windows machines to write files large enough to completely consume available disk ...

当你第一次在腾讯云Windows Server上运行某个下载的脚本或工具时，那个熟悉的黄色警告框可能会让你抓狂："Microsoft Defender SmartScreen 阻止了无法识别的应用启动"。这种情况在服务器运维中特别 ...

This method involves modifying a Registry value called DisableAntiSpyware. In older versions of Windows, this policy key was used by OEMs and IT administrators to disable Microsoft Defender Antivirus ...

Windows 11 Pro keeps your PC safe through a sophisticated suite of tools. Here's how to respond to common alerts. When you purchase through links on our site, we may earn an affiliate commission. Here ...

Microsoft will distribute Defender for Endpoint EDR updates through Microsoft Update, enabling EDR security improvements to be released independently of monthly Windows operating system updates. The ...

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