Virus & malware

Help protect your PC with Microsoft Security Essentials.
Microsoft Security Essentials
Remove infections with Windows Malicious Software Removal Tool.
Windows Malicious Software Removal Tool
Download the Microsoft Safety Scanner.
Microsoft Safety Scanner
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Application
Application
This tool checks your computer for infection by specific, prevalent malicious software (including Blaster, Sasser, and Mydoom) and helps to remove the infection if it is found. Microsoft will release an updated version of this tool on the second Tuesday of each month.
FREE
Release Date:
07/04/2014
Document
Document
As part of the Microsoft Trustworthy Computing Initiative, Microsoft is committed to both working with industry partners and taking significant steps to help customers achieve higher levels of security against viruses and worms.
FREE
Release Date:
16/11/2004
Tool
Tool
Updating Windows Live Onecare Application or Virus and Spyware Protection Fails
FREE
Release Date:
05/04/2007
Document
Document
This document provides you with recommendations about how to fortify a Microsoft Exchange environment against e-mail transmitted viruses and worms.
FREE
Release Date:
12/12/2006
Document
Document
Central Islip, with just one server for all of its users, and its technology partner Network Outsource, installed Windows Server 2008 and Network Policy Server (NPS) to upgrade the system from Windows Server 2003 R2.
FREE
Release Date:
05/03/2008
Document
Document
Sebago needed a remote access and presentation virtualization solution that would meet its growing security and performance requirements. All 90 of the firm’s workstations were reliant on its server infrastructure. Somma and his team were focused on performance, cost of additional hardware, operating system...
FREE
Release Date:
12/05/2008
Document
Document
What You Should Know About the Sasser Worm and Its Variants.
FREE
Release Date:
05/05/2004
Document
Document
An in-depth perspective of software vulnerabilities, malicious code threats, and potentially unwanted software, focusing on the second half of 2006.
FREE
Release Date:
10/05/2007
Document
Document
An in-depth perspective of trends in the malicious and potentially unwanted software landscape in the first half of 2006.
FREE
Release Date:
23/10/2006
Tool
Tool
Best Practices Analyzer for FCS v1.0
FREE
Release Date:
25/06/2010
Document
Document
This datasheet outlines the Filtering service from Exchange Hosted Services.
FREE
Release Date:
01/02/2008
Application
Application
This update addresses a security vulnerability that can enable an attacker who had a valid security certificate to issue an invalid subordinate certificate that would appear to be valid.
FREE
Release Date:
16/10/2002
Document
Document
This Microsoft Malware Protection Center Threat Report examines the prevalent EyeStye family of malware.
FREE
Release Date:
20/07/2012
Document
Document
Here you can download new safety and security publications that are dedicated to helping you protect your computer, yourself, and your family.
FREE
Release Date:
08/11/2006
Document
Document
Microsoft Malware Protection Center Threat Report - Qakbot
FREE
Release Date:
27/05/2011
Update
Update
Tool that will allow customers to centrally report on events across multiple event logging & reporting servers (collection servers). This tool enables a Forefront Client Security management console to provide centralized management and reporting across multiple FCS deployments
FREE
Release Date:
01/05/2008
Document
Document
Introducing the Microsoft Malware Protection Center
FREE
Release Date:
05/07/2011
Document
Document
Microsoft Malware Protection Center Threat Report - Poison Ivy
FREE
Release Date:
02/11/2011
Document
Document
This prescriptive guide helps customers of all types plan, build, and maintain a successful security risk management program. In a four phase technology-agnostic process, the guide explains how to build an ongoing process to measure and drive security risks to an acceptable level.
FREE
Release Date:
16/03/2006
Document
Document
This paper describes the technologies that Microsoft uses to combat malware.
FREE
Release Date:
22/06/2011
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