Security Basics mailing list archives
AW: TCP vs UDP
From: "Robert Sieber" <rsieber () web de>
Date: Wed, 13 Nov 2002 17:52:32 +0100
From my point of view the only difference as you know is in connection
handling: tcp ist connection orientated and udp conection less. You shouldn´t close ports - you should close al ports and only allow needed ports. So you can figure out which ports are needed and if they are udp or tcp. Robert -- http://board.protecus.de - Firewalls, Security and more ... -----Ursprüngliche Nachricht----- Von: security-basics-return-15837-rsieber=web.de () securityfocus com [mailto:security-basics-return-15837-rsieber=web.de () securityfocus com]Im Auftrag von Roberto Ramsis Gesendet: Freitag, 8. November 2002 11:23 An: security-basics () securityfocus com Betreff: TCP vs UDP hello thanks to everyone who replied to my last msg what's the difference between a port TCP and UDP? i am talking from a firewall concept,i want to know ,if i need to block a port,when should i block TCP and when UDP and when both? Thanks in advance _________________________________________________________________ MSN 8 helps eliminate e-mail viruses. Get 2 months FREE*. http://join.msn.com/?page=features/virus
Current thread:
- TCP vs UDP Roberto Ramsis (Nov 09)
- Re: TCP vs UDP Xaos (Nov 11)
- RE: TCP vs UDP Clint Harris (Nov 12)
- AW: TCP vs UDP Robert Sieber (Nov 13)
- <Possible follow-ups>
- RE: TCP vs UDP Gene LeDuc (Nov 12)
- Re: TCP vs UDP Gene (Nov 14)
- Re: TCP vs UDP Chris Berry (Nov 12)
- RE: TCP vs UDP Roberto Ramsis (Nov 12)
- RE: TCP vs UDP Mike Cain (Nov 13)
- Re: TCP vs UDP Arvind Shyamsundar (Nov 13)
- Re: TCP vs UDP jnf (Nov 14)