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Get the latest updates for your PC at Microsoft Update.
Microsoft Update
Protect your PC from viruses, spyware, and other malicious software.
Microsoft Security Essentials
Download security tools, toolkits, and guides.
Download security tools
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Document
Document
Learn more about Physical Security at Microsoft.
FREE
Release Date:
1/20/2011
Application
Application
The Microsoft Baseline Security Analyzer provides a streamlined method to identify missing security updates and common security misconfigurations. MBSA 2.1.1 is a minor upgrade to add support for Windows 7 and Windows Server 2008 R2.
FREE
Release Date:
11/4/2009
Security Patch
Security Patch
This update addresses the vulnerability discussed in Microsoft Security Bulletin MS12-071. To find out if other security updates are available for you, see the Additional Information section at the bottom of this page.
FREE
Release Date:
11/9/2012
Tool
Tool
Use the ISA Server Security Configuration Wizard Update to add the Microsoft® Internet Security and Acceleration (ISA) Server 2006 Standard Edition and ISA Server 2006 Enterprise Edition server roles to the Security Configuration Wizard (SCW).
FREE
Release Date:
8/3/2006
Document
Document
With the forthcoming release of Windows Vista, Microsoft is empowering businesses and consumers to address mounting security threats.
FREE
Release Date:
9/14/2006
Document
Document
This document discusses potential threats to each component of an MIIS 2003 infrastructure and makes recommendations on how to mitigate those threats or refers the reader to additional documentation detailing the specific solutions available.
FREE
Release Date:
1/5/2006
Security Patch
Security Patch
This update addresses the vulnerability discussed in Microsoft Security Bulletin MS14-012. To find out if other security updates are available for you, see the Additional Information section at the bottom of this page.
FREE
Release Date:
3/7/2014
Document
Document
The Windows Vista Security Guide has been replaced by the Windows Vista Security Compliance Management Toolkit, part of the Security Compliance Management Toolkit Series. See the note in the Overview section for the current download location.
FREE
Release Date:
4/22/2009
Document
Document
This white paper describes how to develop comprehensive data security policies that have minimal performance overheads.
FREE
Release Date:
7/29/2011
Document
Document
The Windows Server 2003 Security Guide has been replaced by the Windows Server 2003 Security Compliance Management Toolkit, part of the Security Compliance Management Toolkit Series. See the note in the Overview section for the current download location.
FREE
Release Date:
4/21/2009
Document
Document
A list of all security audit events for Windows Server 2008 and Windows Vista
FREE
Release Date:
4/16/2008
Security Patch
Security Patch
This update addresses the vulnerability discussed in Microsoft Security Bulletin MS13-069. To find out if other security updates are available for you, see the Additional Information section at the bottom of this page.
FREE
Release Date:
9/6/2013
Document
Document
Build a security awareness program in your organization today with the Microsoft Security Awareness Toolkit
FREE
Release Date:
2/25/2010
Document
Document
Download guidelines for architecting, designing, building, reviewing, and configuring secure to build hack resilient ASP.NET Web applications across the application tiers, technology, and servers.
FREE
Release Date:
5/28/2004

★ ★ ★ ★ ★ WAGmob: An app platform for learning, teaching and training is offering DISCOUNT for a limited time only.Download today!!! ★ ★ ★ ★ ★ Buy this app just for $1.49. WAGmob brings you Simple 'n Easy, on-the-go learning app for Security and Privacy. The app helps you understand the basics of Security...
FROM:
$1.49
Release Date:
1/1/0001
Document
Document
Join MS executives as they discuss the latest Security Intelligence Report (SIR) and the recent trends Microsoft has seen: software vulnerabilities, malicious software (malware), spyware, and the like. Learn what that means for your business and what actions you should take to protect your business.
FREE
Release Date:
11/16/2007
Security Patch
Security Patch
A security vulnerability exists in Microsoft PowerPoint 2002 that could allow arbitrary code to run when a maliciously modified document is opened. This update resolves that vulnerability.
FREE
Release Date:
5/11/2009
Security Patch
Security Patch
A security vulnerability exists in Microsoft PowerPoint 2002 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves the vulnerability so that Microsoft PowerPoint 2002 documents are handled appropriately.
FREE
Release Date:
2/4/2010
Security Patch
Security Patch
A security vulnerability exists in Microsoft PowerPoint 2003 that could allow arbitrary code to run when a maliciously modified document is opened. This update resolves that vulnerability.
FREE
Release Date:
5/12/2009
Security Patch
Security Patch
A security vulnerability exists in Microsoft PowerPoint 2007 that could allow arbitrary code to run when a maliciously modified document is opened. This update resolves that vulnerability.
FREE
Release Date:
5/11/2009
Security Patch
Security Patch
A security vulnerability exists in the Compatibility Pack for the 2007 Microsoft Office System that could allow arbitrary code to run when you open a maliciously modified file. This update resolves that vulnerability.
FREE
Release Date:
8/8/2008
Security Patch
Security Patch
A security vulnerability exists in Microsoft Office PowerPoint 2003 that could allow arbitrary code to run when a maliciously modified document is opened. This update resolves that vulnerability.
FREE
Release Date:
8/12/2008
Security Patch
Security Patch
A security vulnerability exists in Microsoft Office PowerPoint 2003 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
FREE
Release Date:
11/5/2010
Security Patch
Security Patch
A security vulnerability exists in Microsoft Office PowerPoint 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
FREE
Release Date:
4/11/2011
Security Patch
Security Patch
A security vulnerability exists in Microsoft Office PowerPoint 2003 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
FREE
Release Date:
4/11/2011
Security Patch
Security Patch
A security vulnerability exists in Microsoft PowerPoint 2003 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
FREE
Release Date:
6/4/2010
Security Patch
Security Patch
A security vulnerability exists in Microsoft Office PowerPoint 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
FREE
Release Date:
6/4/2010
Security Patch
Security Patch
A security vulnerability exists in Microsoft Office PowerPoint Viewer 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
FREE
Release Date:
11/5/2010
Security Patch
Security Patch
A security vulnerability exists in Microsoft Office PowerPoint Viewer 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
FREE
Release Date:
4/11/2011
Security Patch
Security Patch
A security vulnerability exists in Microsoft Office PowerPoint Viewer 2003 that could allow arbitrary code to run when a maliciously modified document is opened. This update resolves that vulnerability.
FREE
Release Date:
8/8/2008

This is a very helpful app that reads the Feeds from Security School blog
FREE
Release Date:
1/1/0001

A RSS Reader for reading news from Security Affairs website. This is not an official application.
FREE
Release Date:
1/1/0001
Security Patch
Security Patch
A security vulnerability exists in Microsoft PowerPoint 2002 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
FREE
Release Date:
4/11/2011
Security Patch
Security Patch
A security vulnerability exists in Microsoft PowerPoint 2002 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
FREE
Release Date:
5/6/2011
Security Patch
Security Patch
A security vulnerability exists in Microsoft PowerPoint 2002 that could allow arbitrary code to run when a maliciously modified document is opened. This update resolves that vulnerability.
FREE
Release Date:
11/5/2010
Security Patch
Security Patch
A security vulnerability exists in Microsoft Office PowerPoint 2007 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
FREE
Release Date:
5/6/2011
Security Patch
Security Patch
A security vulnerability exists in Microsoft Office PowerPoint 2003 that could allow arbitrary code to run when a maliciously modified file is opened. This update resolves that vulnerability.
FREE
Release Date:
5/6/2011
Security Patch
Security Patch
This update addresses the vulnerability discussed in Microsoft Security Bulletin MS13-037. To find out if other security updates are available for you, see the Additional Information section at the bottom of this page.
FREE
Release Date:
5/10/2013

Note: Please only download this app if you are on a wireless network. Did you know that there are thousands of privacy attacks and password theft incidents per day? These are mostly executed by attackers through public WiFi Hotspots. WiFi Security+ for Lenovo helps you protect yourself from such attacks. WiFi...
FROM:
$1.99
Release Date:
1/1/0001
Document
Document
This Solution Accelerator provides instructions and recommendations to help strengthen the security of computers running the Hyper-V role on Windows Server® 2008. It covers three core topics: hardening Hyper-V, delegating virtual machine management, and protecting virtual machines.
FREE
Release Date:
3/30/2009
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