Requirements for process of message authentication
State requirements for the process of message authentication.
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a) Disclosure. b) Traffic analysis. c) Masquerade. d) Content Modification. e) Sequence Modification. f) Timing modification. g) Repudiation.
Explain what is meant by the term message authentication? Describe the classes of message authentication function.
The Critics of online communities discuss that there is very big potential for deceit in online relationships in comparison to face-to face ones. Explain the advantages or disadvantages of having the capability to represent yourself differently in an
What is Security in networks? Explain.
Specify the number of keys required for the two people to communicate through a cipher?
Specify any cryptographic keys which are used in PGP?
General LAN Security setup: There are certain methods which can be used as general security such as not connecting the wireless network directly to SAMS network. The SSID should be changes on regular basis. After installation of the network the defaul
Specify the key algorithms which are used in the S/MIME?
Specify the four categories of security threats?
What is meant by the term nonce?
What are the types of attacks you think are addressed by message authentication? Why?
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