New answers tagged

0

Fail2Ban is not fool proof since it only looks at register attempts. It does not look at random calls coming in (though you can tweak i to). There are a few other options. Use TCP only. Most of the scanners out there only use UDP. Switch the SIP port. Instead of using 5060 try using something like 5999. Most scanners only target the popular ones such as ...



Top 50 recent answers are included