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Search options not deleted user 145987

Specific to the security of passwords: hashing, entropy, cracking, resets, lockouts, etc.

9 votes
2 answers
30k views

How to reverse engineer password from /etc/shadow

I failed to answer a question in a CaptureTheFlag event, and the the question still bugs me. I want to share the question here and please help me if you know the solution. Question: You have the shad …