SecureDoc is a comprehensive disk encryption product that secures data at rest (DAR). It has two main components: the client software used to encrypt and decrypt data and the server software used to configure, deploy and manage laptop encryption, desktop encryption and server encryption and external devices encryption for an entire organization. The SecureDoc client software uses a FIPS 140-2 level 1 and level 2 certified AES 256-bit cryptographic engine to encrypt data. WinMagic recommends that all drives be protected with full-disk encryption (FDE), container, and volume encryption can be used to supplement FDE on shared laptops, desktops and servers to add another layer of defense for classified data, and to encrypt data on external storage devices such as USB keys, CD/DVDs, and SD cards. The SecureDoc client software provides encryption capabilities on multiple operating systems (Windows, Mac, and Linux via SecureDoc OSA).