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wannacry ransomeware

How Does Ransomware Work?

Ransomware works by encrypting data on an infected computer or locking users out, then demanding a ransom for it to be unlocked. One known version of this malware is Wanna Decryptor (also known as WannaCry or WCRY), which is constantly evolving. In a widespread cyber attack, hackers spread ransomware throughout hospitals by infecting computer networks, causing significant damage. Preventive measures include backing up all data regularly, restricting user access, and educating users about possible cyber attacks. Experts discourage paying the ransom as it funds criminal activities and doesn’t guarantee data restoration. #Malware #Bitcoin #Wannacry