Rhysida ransomware cracked! Free decryption tool released
Good news for organisations who have fallen victim to the notorious Rhysida ransomware . A group of South Korean security researchers have uncovered a vulnerability in the infamous ransomware. This vulnerability provides a way for encrypted files to be unscrambled. Researchers from Kookmin University describe how they exploited an implementation flaw in Rhysida’s code to regenerate its encryption key in a technical paper about their findings. “Rhysida ransomware employed a secure random number generator to generate the encryption key and subsequently encrypt the data. However, an…
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Source:TripWire – Graham Cluley