This Gist contains my IPTables rules for securing the Asterisk VoIP server. The "string" module is used to identify legitimate users and block attackers.
Learn how to set up your personal VoIP server
↓ ↓ ↓ Scroll down for the IPTables rules ↓ ↓ ↓
#!/bin/bash | |
# | |
# Auto IP Update Script for DigitalOcean or Other Servers | |
# | |
# For detailed instructions, please see: | |
# https://blog.ls20.com/bash-script-for-automatic-ip-updates-on-amazon-ec2-or-digitalocean/ | |
# | |
# Copyright (C) 2013 Lin Song | |
# | |
# This program is free software: you can redistribute it and/or modify it under |
This Gist contains my IPTables rules for securing the Asterisk VoIP server. The "string" module is used to identify legitimate users and block attackers.
Learn how to set up your personal VoIP server
↓ ↓ ↓ Scroll down for the IPTables rules ↓ ↓ ↓