Pc users unwittingly down load and set up rogue security computer software, malware disguised as antivirus software program, by following the messages which surface on their own display. The software program then pretends to find many viruses about the victim's Laptop or computer, "eliminates" a few, and asks for payment https://bookmarkspy.com/story22520587/a-secret-weapon-for-%E3%82%AA%E3%83%B3%E3%83%A9%E3%82%A4%E3%83%B3%E3%82%AB%E3%82%B8%E3%83%8E-%E4%BB%AE%E6%83%B3%E9%80%9A%E8%B2%A8