Add some essential rules

This commit is contained in:
DigiDaz 2016-05-05 22:55:59 +01:00
parent 940742bea5
commit df18c4761a
1 changed files with 9 additions and 1 deletions

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@ -4,6 +4,14 @@
echo "Configure IPTables"
#run iptables commands
iptables -A INPUT -j DROP -p udp --dport 5060 -m string --string "friendly-scanner" --algo bm
iptables -A INPUT -j DROP -p udp --dport 5060 -m string --string "sipcli/" --algo bm
iptables -A INPUT -j DROP -p tcp --dport 5060 -m string --string "friendly-scanner" --algo bm
iptables -A INPUT -j DROP -p tcp --dport 5060 -m string --string "sipcli/" --algo bm
iptables -A INPUT -j DROP -p udp --dport 5080 -m string --string "friendly-scanner" --algo bm
iptables -A INPUT -j DROP -p udp --dport 5080 -m string --string "sipcli/" --algo bm
iptables -A INPUT -j DROP -p tcp --dport 5080 -m string --string "friendly-scanner" --algo bm
iptables -A INPUT -j DROP -p tcp --dport 5080 -m string --string "sipcli/" --algo bm
iptables -A INPUT -i lo -j ACCEPT
iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A INPUT -p tcp --dport 22 -j ACCEPT
@ -23,4 +31,4 @@ iptables -P OUTPUT ACCEPT
#answer the questions for iptables persistent
echo iptables-persistent iptables-persistent/autosave_v4 boolean true | debconf-set-selections
echo iptables-persistent iptables-persistent/autosave_v6 boolean true | debconf-set-selections
apt-get install -y --force-yes iptables-persistent
apt-get install -y --force-yes iptables-persistent