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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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Application
Application
Microsoft Security Essentials provides real-time protection for your home or small business PC that guards against viruses, spyware, and other malicious software.
FREE
Release Date:
4/8/2014
Application
Application
The Microsoft Baseline Security Analyzer provides a streamlined method to identify missing security updates and common security misconfigurations. MBSA 2.3 release adds support for Windows 8.1, Windows 8, Windows Server 2012 R2, and Windows Server 2012. Windows 2000 will no longer be supported with...
FREE
Release Date:
11/12/2013
SDK
SDK
This sample contains three examples for supporting new security features and controlling access to those features using the Microsoft Project Server security system.
FREE
Release Date:
4/30/2003

iMaster is the new way to self teach yourself on various different topics. iMaster CompTIA Security+ helps to ensure that you are ready to pass the CompTIA Security+ exam on your first attempt! CompTIA Security+ is the industry standard certification for security professionals in the IT...
FROM:
$4.99
Release Date:
1/1/0001

F-Secure Internet Security The best protection for your computer and online life. Complete protection for surfing, shopping, banking and using social media. F-Secure Internet Security protects your digital content and you when you are online, with real-time protection against viruses, spyware, hacker...
FROM:
$59.99
Release Date:
1/1/0001

BullGuard Internet Security comes with the best security tools to offer you a complete solution against all online threats. Simple protection to surf, bank, shop and game online without interruption. • FREE PC Tune Up to keep your PC running fast. • Parental Control to keep your kids safe from online...
FROM:
$69.99
Release Date:
1/1/0001

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. From Appriva Privacy Maximizer's team, Moobila's standalone full WiFi Security+...
FROM:
$1.99
Release Date:
1/1/0001
Document
Document
This paper discusses the overlap between compliance and software security. At first glance, this overlap is limited to the specific software security requirements posed in standards such as the PA DSS. In practice however, software security and IT compliance are deeply intertwined.
FREE
Release Date:
5/15/2012

McAfee Internet Security will keep you protected while you roam the Internet with real-time anti-virus, anti-malware, spam filters, advanced parental controls and firewall watching your back. It's the most effective protection against virus and online threats, now optimized for Windows 8.
FREE
Release Date:
1/1/0001

Internet security software — to protect your PC, your data, and your identity Along with the benefits of online shopping, banking and social networking, the growth in web-based activities has brought a corresponding growth in the viruses and complex Internet threats that can compromise the security of...
FROM:
$79.99
Release Date:
1/1/0001
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