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Separate firewall settings for ssh

This commit is contained in:
Bob Mottram 2014-09-20 21:03:55 +01:00
parent 8024a6e4f3
commit 78fe6ee7e8
1 changed files with 5 additions and 1 deletions
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6
install-freedombone.sh
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@ -286,8 +286,11 @@ function configure_firewall {
ip6tables -P INPUT DROP ip6tables -P INPUT DROP
} }
function configure_firewall_for_ssh {
iptables -A INPUT -i eth0 -p tcp --dport $SSH_PORT -j ACCEPT
}
function configure_firewall_for_email { function configure_firewall_for_email {
iptables -A INPUT -i eth0 -p tcp --dport 22 -j ACCEPT
iptables -A INPUT -i eth0 -p tcp --dport 25 -j ACCEPT iptables -A INPUT -i eth0 -p tcp --dport 25 -j ACCEPT
iptables -A INPUT -i eth0 -p tcp --dport 587 -j ACCEPT iptables -A INPUT -i eth0 -p tcp --dport 587 -j ACCEPT
iptables -A INPUT -i eth0 -p tcp --dport 465 -j ACCEPT iptables -A INPUT -i eth0 -p tcp --dport 465 -j ACCEPT
@ -717,6 +720,7 @@ set_your_domain_name
time_synchronisation time_synchronisation
defend_against_port_scanning defend_against_port_scanning
configure_firewall configure_firewall
configure_firewall_for_ssh
configure_firewall_for_email configure_firewall_for_email
save_firewall_settings save_firewall_settings
configure_internet_protocol configure_internet_protocol