
[Network Security] Sniffing and Spoofing Part 1
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Computer Science/네트워크
Sniffing and Spoofing Part1 Network Basics Revisited Network Hardware Hubs(=(multi-port) repeater): A hub is generally a box with multiple RJ-45 ports No more than a repeating device that operates on the physical layer ex. if com 포트 1 of a 4-prot hub -data-> com 포트2, the hubs sends those pacekts to prots 2,3, and 4 => hubs broadcast data to every port, and each non-destination computer discards ..