Mac users are being attacked by malware that locks their computer and demands a $400 ransom -- here's how to protect yourself

Malware from the app Transmission has recently attacked many Mac users. Users are locked out of their computers and are forced to pay a $400 ransom for their inaccessible files. However, Liviu Arsene, a senior security researcher has offered some ways to protect yourself against ransomware. 

Produced by Emma Fierberg

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