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Full Disk Encryption Dos and Don'ts |
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Source: CSO Online - Posted by Anthony Pell
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Full disk encryption (FDE) systems use strong encryption algorithms to automatically protect all data stored on the hard drives of PCs and laptop computers. Users can access the data via an authentication device, such as a password, token or smart card. This enables the system to retrieve the key that decrypts the disk. On many systems, functions such as key management, access control, lock-outs, reporting and recovery are all managed centrally.
According to John Girard, an analyst at Gartner, the main differences among available products derive from their varying approaches to management, encryption strength, user authentication, policy management and value-added features, such as protection of information on removable media.
Here we'll look at two prime considations in selecting encryption solutions, as well as dos and don'ts suggested by veterans of encryption implementation.
Read this full article at CSO Online
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