GT Security has released SecuriKey 2.0, an integrated AES encryption and multi-factor authentication solution designed for the Mac. The tool combines USB token and password facilities with AES data encryption on the hard drive to provide access control and data protection. The net effect is something like an "ignition key" for Mac -- inserting the device in any available USB slot and entering the correct password results in access. As soon as the token is removed, the Mac is automatically locked again. Also included is the SecuriKey Encrypted Volume, which uses AES encryption to protect important information. It works like a second, encrypted hard drive and it can only be opened with both the correct SecuriKey USB Token and the correct password. The SecuriKey solution is priced at $120.