Fwd: Bloqueio ICMP Redirect - IPTABLES

To: debian-user-portuguese@lists.debian.org
Subject: Fwd: Bloqueio ICMP Redirect - IPTABLES
From: Thalysson Sarmento <sarmento@bsd.com.br>
Date: Sun, 30 Oct 2011 16:48:42 -0300
Message-id: <[🔎] CAAJXp0xy1Q9pMFHQHstMmktcvBMnPJJY-WTSJMnHrRuysxFRDQ@mail.gmail.com>
In-reply-to: <CAAJXp0xHLk0ZQuPK8K5Zd+9cC0A+FHK6X8ckayYp6D9QrKhswA@mail.gmail.com>
References: <[🔎] CAO60V5D-aAHhyEzHusBv_LRhvpVWqEogDKWQeZo3kJe1rAw1Jw@mail.gmail.com> <CAAJXp0xHLk0ZQuPK8K5Zd+9cC0A+FHK6X8ckayYp6D9QrKhswA@mail.gmail.com>

Fala cara,

# iptables -A INPUT -p icmp --icmp-type redirect -j LOG

# iptables -A FORWARD -p icmp --icmp-type redirect -j DROP

# iptables -A OUTPUT -p icmp --icmp-type redirect -j DROP

Thalysson Sarmento

Consultor de TI - Oficial Debian GNU/Linux e OpenBSD/Unix

Membro do Time de Tradutores Ubuntu e PC-BSD do Brasil

Linux User: #501009 - Ubuntu User # 32624 - FreeBSD-ID:#2142

LPI ID: LPI000219292 - OpenPGP keys: FDA064AF

Fone: +55 (82) 9931-1172

Skype: sarmento.bsd

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References:
- Bloqueio ICMP Redirect - IPTABLES
  - From: pedro almeida <almeida.lost@gmail.com>