Password Protection 101: Lessons From the eHarmony Data Breach

PC World - Last month the dating site eHarmony suffered a data breach in which more than 1.5 million eHarmony password hashes were stolen and later dumped online by the hacker gang called Doomsday Preppers. The crypto-based "hashing" process is supposed to conceal stored passwords, but Trustwave's SpiderLabs division says eHarmony could have done this process a lot better because it only took 72 hours to crack about 80 percent of 1.5 million eHarmony hashed passwords that were dumped.

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