Wifi Protector - Android
Wifi Protector protects our phone from tools like FaceNiff, Cain & Abel, ANTI, ettercap, DroidSheep, NetCut, and all others that try to hijack your session via “Man In The Middle” through ARP spoofing / ARP poisoning.

Download
https://market.android.com/details?id=com.gurkedev.wifiprotector