Final answer:
Ransomware virus is a malicious software that encrypts files or locks systems, demanding payment. Protection strategies include anti-malware software and avoiding suspicious websites.
Explanation:
Ransomware virus is a type of malicious software that encrypts a user's files or locks down their system, demanding payment for decryption or access restoration.
Ransomware attacks have become prevalent, targeting individuals and organizations, causing data loss and financial harm.
To protect against ransomware, installing updated anti-malware software, regularly backing up data, and avoiding suspicious website visits are crucial measures.
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