Ransomeware a type of malicious software designed to block access to a computer system until a sum of money is paid.Ransomeware virus "Wannacry" plagues 100k computers across 99 countries and Russia the highest.75k computers were targeted across 99 countries. This attack effects computer ant then demands Bitcoins in return. This attack started at 8AM, Friday, 12th May 2017. It quickly got escalated into massive global spreading. Wannacry attack was specially designed to hit on machines with WINDOWS XP ...