Aegis is a macOS app written in Swift that detects ARP spoofing by monitoring the state of your Mac’s ARP table.
- Start the app. After some seconds, it will display the IP and MAC address of the Wi-Fi access point you are connected to.
- Click on the switch to activate the protection for that Wi-Fi AP (be sure that its MAC address checks out first!).
- To have Aegis automatically turn on when you are connected to that AP, click on the “Auto” checkbox.
Our blogpost about Aegis: https://securemonkeys.wordpress.com/aegis/
Link (free for commercial use with attribution)