Security Shield is a program that does a misleading job on the infected machine. It warns about hundreds of infections detected on your system but in fact it cannot detect anything. The purpose of this scam is to make computer users believe that your system is infected and then make them pay for something completely useless.
Security Shield gets inside the system using Trojan infections so that it would not be noticed by computer users. Once there you will see a scanner of Security Shield imitating to look for infections on your system. It will also cause tons of face security notifications and pop up messages to be displayed on your machine. Additionally, it will keep on blocking lots of websites so you will not be able to browse the Internet. Some of you legitimate programs will also be blocked because of the changes that Security Shield makes on the infected system.
Do not trust Security Shield under any circumstances. You must scan your system with a reputable antispyware program in order to delete Security Shield from there. It's the best way to get rid of this badware for good.
For more information visit: http://www.2-