Cryptolocker – Its threat, its legacy and why you should still keep your guard up

cryptolocker-computer-network-virus

In the summer of 2013 a seemingly harmless trojan started infecting Windows computers and when it was taken down 9 months later it had succeeded to extort $3 million dollars from victims. Cryptolocker used the existing Gameover ZeuS botnet and a host of infected email attachments to spread itself all over the internet. When it … Read more