ProtectMyID: Sudden changes in behavior are the most common sign your computer may be infected with #spyware. DEFEND yourself. http://t.co/1zm6Vmh6 February 10, 2012 Author: Category: Greg's Blog ProtectMyID: Sudden changes in behavior are the most common sign your computer may be infected with #spyware. DEFEND yourself. http://t.co/1zm6Vmh6 View full post on Twitter / ProtectMyID View full post on National Cyber Security Related