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AW: [cobalt-security] SYN attacks killing me! Please HELP!
- Subject: AW: [cobalt-security] SYN attacks killing me! Please HELP!
- From: "Gunther Stammwitz" <gstammw@xxxxxxx>
- Date: Tue, 23 Jul 2002 15:48:08 +0200
- List-id: Mailing list for users to address network security on Cobalt products. <cobalt-security.list.cobalt.com>
How can TCP intercept be enabled on a linux box using ipchains or iptables
??
Greetings,
Gunther
-----Ursprungliche Nachricht-----
Von: cobalt-security-admin@xxxxxxxxxxxxxxx
[mailto:cobalt-security-admin@xxxxxxxxxxxxxxx]Im Auftrag von E.B. Dreger
Gesendet: Dienstag, 23. Juli 2002 05:01
An: cobalt-security@xxxxxxxxxxxxxxx
Betreff: RE: [cobalt-security] SYN attacks killing me! Please HELP!
[...]
The correct way probably is using TCP intercept. The one who
controls the router does this. Blocking is ineffective and
obviously can have side-effects.
Ernesto, ask your provider to try TCP intercept. It will block
bogus SYN requests without dropping valid ones. Their router
should be able to handle it.
cobalt-security@xxxxxxxxxxxxxxx
http://list.cobalt.com/mailman/listinfo/cobalt-security
[...]