August 2013
Intermediate to advanced
380 pages
11h 44m
English
Content preview from Cyber Security and IT Infrastructure Protection
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Chapter 13
Fundamentals of Cryptography
Scott R. Ellis, EnCE, RCA, RCIA, kCura Corporation
This chapter discusses how information security is the discipline that provides protection of information from intrusion and accidental or incidental loss. It also provides a framework for the protection of information from unauthorized use, copying, distribution, or destruction of data. Cryptography plays a key role in supporting the protection of captured data from prying eyes. It does nothing to actually protect the encrypted data from being intercepted.
Keywords
cryptography; encryption; privacy; physical security; logical security; ranking; risk; protocols; audits; confidentiality; integrity; availability; block ciphers; algorithms; cryptographic ...
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