How to protect your systems from WannaCrypt ransomware attack

During the last few hours, The world was in a big crisis after “WannaCrypt ransomware” attack. More than 213,000 systems have been attacked in 99 Countries all over the world in USA, UK, China, Italy, …etc. Once Ransomware ends your Computer or device, it will encrypt all your data and you will have no access to it. Then the software will ask you for paying money to decrypt your data. It will ask you to pay…