Secure Passwords Keep You Safer

...Offline password guessers have gotten both fast and smart. AccessData sells Password Recovery Toolkit, or PRTK. Depending on the software it's attacking, PRTK can test up to hundreds of thousands of passwords per second, and it tests more common passwords sooner than obscure ones.

So the security of your password depends on two things: any details of the software that slow down password guessing, and in what order programs like PRTK guess different passwords.

Some software includes routines deliberately designed to slow down password guessing. Good encryption software doesn't use your password as the encryption key; there's a process that converts your password into the encryption key. And the software can make this process as slow as it wants. Wired News: Secure Passwords Keep You Safer

Linked by shanmuga Friday, 12th January 2007 2:20AM