The Windows Security Center pop-up message is a fake message, believed to be associated with the Zlob.Trojan infection. The Windows Security Center pop-up message is a highly annoying message that when presented on a computer is a clear indication that that particular computer system has been infiltrated by a Trojan infection, and the system is question may actually be in danger of being infected by many more malicious programs. Windows Security Center pop-up message should look like this:

"Windows Security Center
Windows Security Center reports that AV Antispyware is
inactive. Antivirus software helps to protect your computer
against viruses and other security threats. Click here for the
suggested actions. Your system might be at risk now."

The Trojan infection that displays the Windows Security Center pop-up message is known to install rogue anti-spyware programs, the likes of: AV Antispyware or AVAntispyware. All of which are regarded as high risk infections and are considered dangerous. There seems to be an epidemic of fake warning messages, such as the Windows Security Center pop-up message that comes bundled with infections such as Zlob or Vundo Trojan. Manual detection and removal of these Trojan applications can be difficult and time consuming. It is essential that one take the necessary steps to scan the computer system for any Trojan and Windows Security Center infections. Upon detection, Windows Security Center should be removed immediately!