ICMP is a layer 3 protocol (network layer) (it doesn’t work over a port) . Ports are on layer 5 which is session layer. Ping does not use TCP or UDP. They are layer 4 protocols.
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Address Resolution Protocol is a protocol used by IP (mostly IPv4) in order to match IP addresses to link layer addresses such as MAC add...
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POODLE: The SSL 3.0 vulnerability is in the Cipher Block Chaining (CBC) mode. Block ciphers require blocks of fixed length. If data in th...
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Block cipher encrypts and decrypts the block of text at a time. But Stream cipher encrypts and decrypts the text by taking one byte of te...
