What is a Ransomware Attack ?

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Ransomware is a type of malicious software(Malware)

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It is designed to hack files from others systems

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This is installed in your system with an email link 

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After ransomware attack, victim will not have access to it.

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Some Ransomware attacks will make your data public 

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To give decryption key, hackers will demand  payment  in exchange

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To prevent this attacks, keep your computer up-to-date.

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Keeping your data in external devices also helps in mitigation of this attacks.