add simple server protection rules
Asked by
Soul-Sing
protection of Denial of Service attacks
example:
iptables -A FORWARD -p tcp --syn -m limit --limit 1/s -j ACCEPT
iptables -A INPUT -p icmp -m limit --limit 1/s -j ACCEPT
protection against 'Syn-flood',:
iptables -A FORWARD -p tcp --tcp-flags SYN,ACK,FIN,RST RST -m limit --limit 1/s -j ACCEPT
protection against 'Ping of deaths':
iptables -A FORWARD -p icmp --icmp-type echo-request -m limit --limit 1/s -j ACCEPT
Question information
- Language:
- English Edit question
- Status:
- Answered
- For:
- Gufw Edit question
- Assignee:
- No assignee Edit question
- Last query:
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