ⴹ UDP Flood
ѹ: 05/11/2013
: 08:06:11
# UDP-Flooding protection
iptables -N BLOCKFLOOD
iptables -A BLOCKFLOOD -m limit --limit 2/minute --limit-burst 2 -j DROP
iptables -A BLOCKFLOOD -j DROP
iptables -I INPUT -p tcp -m tcp ! --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j DROP
iptables -I OUTPUT -p tcp -m tcp ! --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j DROP
iptables -I FORWARD -p tcp -m tcp ! --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j DROP
Run Firewall ҹǤѺ ͺسѺ ;D
ѧʹ user Ҩ˹ա
iptables -N BLOCKFLOOD
iptables -A BLOCKFLOOD -m limit --limit 2/minute --limit-burst 2 -j DROP
iptables -A BLOCKFLOOD -j DROP
iptables -I INPUT -p tcp -m tcp ! --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j DROP
iptables -I OUTPUT -p tcp -m tcp ! --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j DROP
iptables -I FORWARD -p tcp -m tcp ! --tcp-flags FIN,SYN,RST,ACK SYN -m state --state NEW -j DROP
Run Firewall ҹǤѺ ͺسѺ ;D
ѧʹ user Ҩ˹ա
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