Internet Security is not a brand new virus. but it still infects a lot of systems all over the world. And all users should be aware of it. When this malware gets inside your system it automatically installs itself, and do not worry, it will do everything for its own. Every time you restart your system it will run itself and do the scanning process all over againg. And this will last until its malicious program is completely removed from the system. When you see Isecurity.exe on your screen you should know that your pc is infected with Internet Security virus. This is the same virus but it has a lot of names.