Survey on ARP Spoofing

Recently,ARP spoofing has become the primary threat to network security,ARP spoofing-related research has become a hot topic in network security.This paper analyzes the principle of ARP protocol and ARP spoofing,describes the types and symptoms of ARP spoofing: cheat host,cheat gateway,cheat host and gateway.Some ARP spoofing detection and prevention methods are researched based on it,such as IP and MAC address matching,SACT detection,improvement or expanding ARP protocol and S_UARP agreement,analyzes these methods works,advantages and disadvantages.To improve and perfect the ARP protocol will become the development trend of ARP spoofing prevention.