Tripwire
Tripwire monitors ports and icmp to send the admin a message if somebody is scanning a machine that shouldn't be touched
If anybody spots any errors or wants to contribute, feel free
Setup
- Install requests if you are missing it -> $pip install requests
- Copy tripwire.py to your machine
- Edit the config in tripwire.py to your needs
- Launch tripwire as root, needed for icmp..
- ..
- Profit
Additional thoughts
Will tinker with python disabling my Internet (I'm running it in my home network) so I can take action when I'm getting home