Purpose of State array
State the purpose of State array?
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A single 128-bit block is considered as the square matrix of the bytes. This block is then copied in the State array that is modified at every stage of the encryption or decryption. After final stage, State is copied into the output matrix.
WEP (wired equivalent privacy): Wired equivalent privacy is capable of providing the same level of privacy as it is there in the wired network. The WEP makes use of a static key which both the access points and the clients know. The static key helps i
There are numerous components in a typical security policy. Explain three important components.
Security and Recovery: While dealing with network security and information security audit, there are many small but critical things which plays very significant role and need to handle very carefully. Subsequent to the last security audit, it is essen
Advances of LAN Security Setup: The company should use firewall in order to separate the wireless Local Area Network. A gateway/ firewall is used in order to separate the wireless and wired networks. This helps to screen the traffic in wired network.
Explain the term triple encryption?
Specify the number of keys required for the two people to communicate through a cipher?
Wireless Information Security System: In any wireless network only secure authorized usage should be given and the company should make sure o putting the best practices into use. The access points should not be given access without putting it through
Explain why it is not desirable to reuse the stream cipher key?
State the difference between end-to-end encryption and link?
Why detection difficult in wireless networks?
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