Microsoft Security Intelligence Report, which showed a significant increase in rogue security software and evidence that threats are predominantly targeting common third-party desktop applications. This version of the report also showed that the No. 1 reason for data breaches remains lost and stolen computer equipment.
Rogue security software, also known as “scareware,” takes advantage of users’ desire to keep their computers protected. The rogue software lures them into paying for protection that, unknown to them, is actually malware offering little or no real protection, and is often designed to steal personal information. The Microsoft Security Intelligence Report shows that such programs are now among the top threats around the world. For example, two rogue families, Win32/FakeXPA and Win32/FakeSecSen, were detected on more than 1.5 million computers by Microsoft software, catapulting them into the top 10 threats in the second half of the year. In addition, Win32/Renos, a threat that is used to deliver rogue security software, was detected on 4.4 million unique computers, an increase of 66.6 percent over the first half of 2008
For home user to learn how to protect you computer go to http://www.microsoft.com/protect
Enterprise customers should use the Microsoft Security Assessment Tool (MSAT), available at http://technet.microsoft.com/en-us/security/cc185712.aspx, to help assess weaknesses in their IT security environment and build a plan to address the risks.
To see the full report go to http://www.microsoft.com/sir.