From: "Luis GUSTAVO" <lgpcf@yahoo.com.br>
To: netfilter@lists.netfilter.org
Subject: script firewall
Date: Tue, 13 Apr 2004 18:28:10 -0300 (ART) [thread overview]
Message-ID: <20040413212810.35514.qmail@web40506.mail.yahoo.com> (raw)
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Hi,
i´m looking for a script for my adsl conection.
i found this
iptables -F
iptables -P INPUT DROP
iptables -P OUTPUT DROP
iptables -P FORWARD DROP
iptables -A INPUT -m state --state ESTABLISHED,RELATED -j ACCEPT
iptables -A OUTPUT -p tcp --dport 22 -j ACCEPT
iptables -A OUTPUT -p udp --dport 53 -j ACCEPT
iptables -A OUTPUT -p tcp --dport 53 -j ACCEPT
when i apllyed this rules, my machines clients, don´t know acces my machine.
but it´s very complex and dificult.
Luis GUSTAVO lgpcf@yahoo.com.br
+55 (21) 9891-3560 http://skafe.sites.uol.com.br
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next reply other threads:[~2004-04-13 21:28 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2004-04-13 21:28 Luis GUSTAVO [this message]
2004-04-13 22:02 ` script firewall Antony Stone
2004-04-13 23:23 ` script firewall -- munged to OT -- very OT Unknown, Alistair Tonner
[not found] ` <200404131923.23985.Alistair Tonner <>
2004-04-14 0:05 ` Antony Stone
2004-04-14 0:53 ` Unknown, Alistair Tonner
[not found] <20040414025241.57105.qmail@web40509.mail.yahoo.com>
2004-04-14 8:30 ` script firewall Antony Stone
-- strict thread matches above, loose matches on Subject: below --
2004-04-20 19:53 Luis GUSTAVO
2004-04-20 20:10 ` Antony Stone
2004-04-20 20:21 ` Luis GUSTAVO
2004-04-20 20:32 ` Antony Stone
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