vicidial.org

Hi everyone, i have follow all the settings for the firewall but still have this issue, i had to change all trunk settings/ password because they hacked my account. How may i allow only registered users / block failed attempts to connect ?

Any help please

https://imgur.com/a/GnzwSV9

go to "yast firewall" and change your firewall ports accordingly

https://dialer.one/index.php/how-to-sec ... ly-part-1/

iboam wrote:Hi everyone, i have follow all the settings for the firewall but still have this issue, i had to change all trunk settings/ password because they hacked my account. How may i allow only registered users / block failed attempts to connect ?

Any help please

https://imgur.com/a/GnzwSV9

You should have the system set for whitelisting. Nobody should know your server exists if they are not access from a whitelisted IP. Any other method allows china and russia to "guess" and eventually they'll either get in or brute force your system (which will eat all your bandwidth while they rotate IPs and you'll be down until they quit).