Methods and means of information protection
Definition of information security. Methods and means of information protection. Access Control - information protection regulation of the use of all resources of IP and IT. Protection of data and programs from unauthorized access, copying, modification.
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Basic security skills on the World Wide Web. Cryptology, Web site protection and attacks. One-way encryptions and message digests. Some strong symmetric-key ciphers. Practical software-based stream ciphers. Block ciphers with variable key lengths.
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