Anti-ARP Spoofing Technology Based on Proactive Detection
Shuai Ren · Information Security and Communications Privacy · 2009
ARP is an important protocol for the intranet, which is completely based on the mutual trust of the hosts, and this stateless protocol leaves hidden troubles for the security.After analyzing ARP spoofing theory and existing countermeasures, this paper puts forward an anti-ARP spoofing technology based on proactive detection, which enhances ARP security by proactively sending bait information and ICMP detection packages. This method is applicable to many platforms, and can prevent many types of ARP spoofing.