Curious about the security of your documents in the cloud? You’re not alone. We recently received an email from Dana in Marietta, Ga., who is asking this, "I just read your article on saving documents ...

FileVault 2, Apple's encryption program, offers data protection for the whole disk in an efficient method that is simple to implement and seamless to the user. Learn more about Apple's FileVault 2.

Encryption secures information by translating it into computer code that’s unreadable to those who don’t have the means to access the information. These means of access can include passwords, ...

Learn why encryption keys matter more than encryption itself when choosing the best secure email—covering key ownership, access control, privacy risks, and true end-to-end security.

In Mac OS X Lion, Apple has completely revamped FileVault, removing it as a simple encryption of users' Home folders and reinstating it as full disk encryption solution, with an apparent option to ...