Description of Forefront endpoint security definition updates
The MpAsBase.vdm file contains the antispyware base definition module. This file is usually updated only one time per month by Microsoft and contains the base spyware software information and other potentially unwanted software information that is used to build the delta definitions.
Improve Windows Defender baseline (engines, platform and security ...
Improve Windows Defender baseline (engines, platform and security intelligence update) in OEM disk images using monthly updates and guideline to optimize during factory mode - Microsoft Support.
Data corruption may occur on a computer that has Forefront Client ...
Cause. This problem occurs because of a known issue of cache coherency between mapped I/O requests and non-cached I/O requests. Forefront Client Security real-time protection uses memory mapped I/O requests for scanning files.
Forefront Client Security anti-malware client update: April 2010
This hotfix replaces the following hotfixes: 976668 Forefront Client Security anti-malware client update: December 2009. 971026 A hotfix is available to resolve some problems with the Forefront Client Security anti-malware client. 952265 Data corruption may occur on a computer that has Forefront Client Security installed.
Forefront 端点安全定义更新的说明 - Microsoft 支持
MpAsBase.vdm文件中包含间谍软件基本定义模块。 此文件通常由 Microsoft 更新一次，每月，包含基本的间谍软件信息和用于生成增量定义其他可能有害的软件信息。 MpAsDlta.vdm文件中包含反间谍增量定义模块。 此文件通常由 Microsoft 更新每周多次并且包含创建的最后一个反间谍软件基以来发生的所有更改。 MpEngine.dll文件中包含 Microsoft 恶意软件防护引擎。 通过扫描寻找恶意软件的系统资源的恶意软件防护引擎引用前面提到的.vdm 文件。 系统资源的示例包括文件、 进程和注册表项。 此文件通常被更新每月一次。 Rebase 定义. 目前，Microsoft rebases 定义每个月只有一次。
A hotfix is available to resolve some problems with the Forefront ...
Symptoms. You experience the following symptoms when you are using Microsoft Forefront Client Security. Symptom 1. On a computer that is running Microsoft Windows 2000 Service Pack 4, the Anti-malware user interface cannot open when you log on to the computer by using a non-administrator account.
Forefront Client Security anti-malware client update: December 2009
Mpasbase.vdm. 1.0.0.0. 572,720. 28-Oct-08. 17:58. Mpasdesc.dll. 1.5.1973.0. 49,536. 4-Sep-09. 2:40. Mpasdlta.vdm. 1.0.0.0. 9,008. 28-Oct-08. 17:58. Mpavbase.vdm. 1.0.0.0. 204,624. 28-Oct-08. 17:58. Mpavdlta.vdm. 1.0.0.0. 9,040. 28-Oct-08. 17:58. Mpavrtm.dll. 1.5.1973.0. 154,992. 4-Sep-09. 2:21. Mpclient.dll. 1.5.1973.0. 546,672. 4-Sep-09. 2:21 ...
Real-time protection fails on Windows 2000 after you apply the ...
Cause. Microsoft has identified an issue in the Forefront Client Security agent on Windows 2000 which prevents the kernel-mode mini-filter driver, mpfilter.sys, from properly loading. This issue is specific to agents running on Windows 2000 and the Client Security October update and does not occur on other operating systems. Resolution.
提高中 OEM 使用每月更新和准则在工厂模式优化的磁盘映像的 Windows Defender 基线 （引擎、 平台和安全情报更新）
若要执行此操作，请使用/Add-Package选项并指向最新 Windows Defender 基线引擎和签名.msu 包要按以下方式添加到 Windows 映像中，命令提示符处运行 DISM:dism /image: <Path To Windows Image> /Add-Package /packagepath: <Path To The .msu Update File> 注册表信息. 若要应用这些更新，您不必对注册表进行任何更改。 文件信息. 此更新的全球版本将安装具有下表所列属性的文件。 这些文件的日期和时间以协调世界时 (UTC) 列出。 您的本地计算机上这些文件的日期和时间以您的本地时间加上当前夏令时 (DST) 偏差显示。
Descrição das atualizações de definições de segurança de ponto de ...
O arquivo MpAvBase.vdm contém o módulo antivírus definição básica. Esse arquivo é normalmente atualizado apenas uma vez por mês pela Microsoft e contém as informações de vírus base que são usadas para criar as definições de delta.