Firewall Untuk Proxy DansGuardian: Difference between revisions
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Bagi anda yang membutuhkan firewall bersama DansGuardian. Dapat menginstalasi script berikut. | Bagi anda yang membutuhkan [[firewall]] bersama DansGuardian. Dapat menginstalasi script berikut. | ||
Siapkan port ke Firewall. Bagian ini memang sifatnya optional, tapi sangat di sarankan. Copy perintah berikut ke file /etc/network/if-up.d/iptables-config | Siapkan port ke [[Firewall]]. Bagian ini memang sifatnya optional, tapi sangat di sarankan. Copy perintah berikut ke file /etc/network/if-up.d/iptables-config | ||
#!/bin/bash | #!/bin/bash | ||
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* [[Instalasi DansGuardian]] | * [[Instalasi DansGuardian]] | ||
* [[Linux Howto]] | * [[Linux Howto]] | ||
[[Category: Linux]] | |||
Latest revision as of 06:42, 10 June 2010
Bagi anda yang membutuhkan firewall bersama DansGuardian. Dapat menginstalasi script berikut.
Siapkan port ke Firewall. Bagian ini memang sifatnya optional, tapi sangat di sarankan. Copy perintah berikut ke file /etc/network/if-up.d/iptables-config
#!/bin/bash iptables -F # set the default policy for each of the pre-defined chains iptables -P INPUT ACCEPT iptables -P OUTPUT ACCEPT iptables -P FORWARD DROP iptables -A INPUT -i lo -j ACCEPT iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT # to allow incoming SSH and Proxy iptables -A INPUT -p tcp --dport 22 -j ACCEPT iptables -A INPUT -m state --state NEW -p tcp -m tcp -s 127.0.0.1 --dport 3128 -j ACCEPT iptables -A INPUT -m state --state NEW -p tcp -m tcp --dport 8080 -j ACCEPT # drop everything else iptables -A INPUT -i eth+ -p udp -j DROP iptables -A INPUT -i eth+ -p tcp -m tcp --syn -j DROP
Pastikan iptables-config dapat di execute / jalankan
# chmod +x /etc/network/if-up.d/iptables-config