Protect your privacy, identity, and devices with Windows Security. Explore Windows 11 security features like Microsoft Defender Antivirus that help keep you and your PC safe.
- “服务”选项卡:Microsoft Defender Antivirus Network Inspection Service Microsoft Defender防病毒命令行实用工具- “进程”选项卡:“不适用” -“详细信息”选项卡:MpCmdRun.exe - “服务”选项卡:“不适用” Microsoft安全客户端策略配置工具- “进程”选项卡:“不适用” ...
Cloud-delivered protection is always on and requires an active connection to the Internet to function. Security intelligence updates occur on a scheduled cadence (configurable via policy). For more information, seeUse Microsoft cloud-provided protection in Microsoft Defender Antivirus. ...
- “服务”选项卡:Microsoft Defender Antivirus Network Inspection Service Microsoft Defender防病毒命令行实用工具- “进程”选项卡:“不适用” -“详细信息”选项卡:MpCmdRun.exe - “服务”选项卡:“不适用” Microsoft安全客户端策略配置工具- “进程”选项卡:“不适用” ...
Cloud protection and Microsoft Defender Antivirus Configure and validate Microsoft Defender Antivirus network connections Tamper protection Turn on block at first sight Antimalware Scan Interface (AMSI) integration Configure behavioral, heuristic, and real-time protection ...
Configure and validate Microsoft Defender Antivirus network connections Tamper protection Turn on block at first sight Antimalware Scan Interface (AMSI) integration Configure behavioral, heuristic, and real-time protection Advanced technologies at the core of Microsoft Defender Antivirus ...
existing files, modifying or creating automatic startup registry keys and startup locations (also known as autostart extensibility points, or ASEPs), and other changes to the file system or file structure. Always-on protection is an important part of your an...
Toggle the Real-time protection switch to On. Note If you switch Real-time protection off, it will automatically turn back on after a short delay. This is to ensure you are protected from malware and threats. If you install another antivirus product, Microsoft Defender Antiviru...
始终启用保护包括实时保护、行为监视和启发式,用于根据已知的可疑和恶意活动识别恶意软件。 这些活动包括事件,例如对现有文件进行异常更改的进程、修改或创建自动启动注册表项和启动位置 (也称为自动启动扩展点或 ASEP) ,以及对文件系统或文件结构的其他更改。 始终启用保护是防病毒保护的重要组成部...
Check for protection updates on startup You can use Group Policy to force Microsoft Defender Antivirus to check and download protection updates when the machine is started. On your Group Policy management computer, open theGroup Policy Management Console, right-click the Grou...