Friday, June 14, 2019

Data Communication and Networking Assignment Example | Topics and Well Written Essays - 250 words

Data Communication and Networking - Assignment ExampleUsing this method, a computer can bypass many access controls or servers or even imitate other computers on a certain network, thus a simple way to hack into the system.A man-in-the-middle attack by dint of DHCP, also known as DHCP spoofing occurs when an attack is initiated, and the attacker tries to make DHCP requests responses by trying to enlist as the default server. In such a case, trade is intercepted before it is forwarded to the user gateway.BEAST This is a hacking tool developed in Delphi that infects Windows operating systems. BEAST operates in reverse engineering mode and gets the required codes. It utilizes some ports and can terminate the operations of an antivirus or even a firewall, to gain entry into a victim.RSA is an asymmetric public key algorithm whilst DES uses engrave that is old symmetric. RSA uses two keys, a public one and a private one whilst DES uses one key that is shared. DES can handle whacking chunks of data, a mechanism that is slow in RSA. Both are secret keys. PGP is standardized software that utilizes the former algorithms and others for operation. PGP is thus not an algorithm per se simply has to use the other algorithms but perform the same encryption function (Keith,

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