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Using Encryption to Protect Data

 

(via MS-ISAC)

According to the Privacy Rights Clearinghouse, more than 19 million records have been involved in a data breach so far this year.  Protection of data requires multiple layers of defense, and the use of encryption to secure sensitive data is a critical tool in this multi-layered approach.

Encryption scrambles a message or file so only the sender and the authorized individual with the decryption key can decode it. Encryption solutions generally encompass two types: hardware and software.  Examples of hardware encryption include a pre-encrypted USB device or hard drive; software encryption consists of a program installed on a machine that encrypts some or all of the data on the system.

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