PasswordRecovery
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OS X Lion update accidentally outs user passwords in plain text, stumbles over FileVault
Are you an avid user of OS X's FileVault encryption and running a recently updated version of Lion? It may be time to consider changing your passwords. According to security researcher David Emry, users who used FileVault prior to upgrading to 10.7.3 may be able to find their password in a system-wide debug log file, stored in plain text outside of the encrypted area. This puts the password at risk of being read by other users or enterprising cyber criminals, Emry explains, and even opens the door for new flaw-specific malware. FileVault 2, on the other hand, seems to be unaffected by the bug. The community doesn't currently have a way to fight the flaw without disabling FileVault, so users rushing to change their password now may find it being logged as well. Obviously, we'll let you all know once we hear back from Apple regarding this matter.
Passware claims FileVault 2 can be cracked in under an hour, sells you the software to prove it
Lunch hours may never feel safe again. That is, if you have a Mac running Lion / FileVault 2, like leaving your computer around, or have unscrupulous colleagues. Data recovery firm Passware claims its "Forensic" edition software can decrypt files protected by FileVault 2 in just 40 minutes -- whether it's "letmein" or "H4x0rl8t0rK1tt3h" you chose to stand in its way. Using live-memory analysis over firewire, the encryption key can be accessed from FileVault's partition, gifting the pilferer privy access to keychain files and login data -- and therefore pretty much everything else. If you want to try this out for yourself, conveniently, Passware will sell you the software ($995 for a single user license) without so much as a flash of a badge.
