If it’s encrypting, perhaps it’s ransomware

Researchers from the University of Florida and Villanova University suggest that ransomware can be mitigated by detecting its encrypting files early in the process:

CryptoLock (and Drop It): Stopping Ransomware Attacks on User Data

A good idea, but some anti-malware programs already do something like this (i.e. flag programs that start encrypting files in bulk). But still a good idea. At The Register, Richard Chirgwin offers a round of applause:

Florida U boffins think they’ve defeated all – ransomware Crypto Drop looks for tell-tale signs that files are being encrypted

David Harley

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