I want to build up a resource containing all possibilities to defend ARP spoofing. As I think ARP spoofing is one of the most powerful, easiest and underestimated attacks I want to know all your tricks, patches, anything that you know/apply to defend ARP spoofing.
I know the standard things to do (like static ARP entries and so on), what I want to know from you is something like:
-OS x has a patch y which helps preventing ARP spoofing (like antidote) or
-OS x in version y has a small built in ARP prevention (like SunOS) or
-Firewall/IDS x is able to prevent/detect ARP spoofing
Also welcome are new thoughts about ARP spoofing prevention (like S-ARP or Secure Link Layer).
Give me all your information, tricks and tips, so I can build up a complete resource.
Thanks a lot, Chris