Displaying 1 result from an estimated 1 matches for "22xxx".
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2xxx
2017 Mar 28
2
SipVicious scans getting through iptables firewall - but how?
...A INPUT -p udp -i $EXIF -m state --state NEW -s
46.31.225.0/24 -j ACCEPT
/sbin/iptables -A INPUT -p tcp -i $EXIF -m state --state NEW -s
46.31.231.0/24 -j ACCEPT
/sbin/iptables -A INPUT -p udp -i $EXIF -m state --state NEW -s
46.31.231.0/24 -j ACCEPT
# my SSH
/sbin/iptables -A INPUT -p tcp --dport 22XXX -m conntrack --ctstate
NEW,ESTABLISHED -j ACCEPT
/sbin/iptables -A OUTPUT -p tcp --sport 22XXX -m conntrack --ctstate
ESTABLISHED -j ACCEPT
# HTTP
/sbin/iptables -A INPUT -p tcp --dport 8443 -m conntrack --ctstate
NEW,ESTABLISHED -j ACCEPT
/sbin/iptables -A OUTPUT -p tcp --sport 8443 -m conntrack...