Data Breach Roundup: Attempted Extortion Attack on Dragos

Also: Twitter Hacker Pleads Guilty, Seoul National University Hospital and Sysco
In this week's data breach, the spotlight was on Dragos, a guilty plea from a Twitter hacker and cryptocurrency thief and North Korean hackers. Also, Sysco, a Ukrainian border truck queuing system and an update on Western Digital. Plus, a new tool for decrypting partially encrypted files.

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