SynFB it's thinked for running on a Linux o.s. It's a software for detect every 40sec the IP who generate a lot of requests with flag SYN setted. If one IP exceed the limit setted, SynFB will send an alert e-mail to the administrator. The default limit it's setted on 50 SYN.
- Debian based linux distro recommended. But it can be run on all distros that have shell commands available in the following line:
netstat -ano | grep SYN_RECV | awk {'print $4,$5'} | awk -F: {'print $1,$2'} | sort -k 3 | uniq -c | sort -k 1 | tail -1 - Python 2.7
Run the start.sh from shell ./start.sh