Firewall Wizards mailing list archives
Re: Botnets, IRC servers and firewalls?
From: "Patrick M. Hausen" <hausen () punkt de>
Date: Wed, 4 Feb 2004 18:15:33 +0100 (CET)
Hello! Marcus J. Ranum wrote:
[... lots of good stuff ...] I can't count the number of times that I convinced a CIO or CTO to implement logging and egress filtering, only to find out a year later that the whole thing had been shelved because of passive resistance from the Network Guys who trotted the usual bullsh*t out as soon as the dust settled.
Which still leaves us with the main question: why? What are their real objectives? I mean, I'm running an ISP here, so I don't read the log entries for every blocked packet, but we _do_ monitor all customer's lines with MRTG and _of_course_ all the routers are configured to do unicast reverse path verification. Hasn't brought the backbone to a crawl yet ;-) Thanks, Patrick M. Hausen -- punkt.de GmbH Internet - Dienstleistungen - Beratung Vorholzstr. 25 Tel. 0721 9109 -0 Fax: -100 76137 Karlsruhe http://punkt.de _______________________________________________ firewall-wizards mailing list firewall-wizards () honor icsalabs com http://honor.icsalabs.com/mailman/listinfo/firewall-wizards
Current thread:
- Re: Botnets, IRC servers and firewalls?, (continued)
- Re: Botnets, IRC servers and firewalls? Chris Blask (Feb 04)
- Message not available
- Re: Botnets, IRC servers and firewalls? Marcus J. Ranum (Feb 04)
- Re: Botnets, IRC servers and firewalls? Mark Tinberg (Feb 05)
- Re: Botnets, IRC servers and firewalls? Paul Robertson (Feb 03)
- Re: Botnets, IRC servers and firewalls? Abe Singer (Feb 03)
- Re: Botnets, IRC servers and firewalls? Jeremiah Cornelius (Feb 03)
- Re: Botnets, IRC servers and firewalls? Abe Singer (Feb 03)
- Re: Botnets, IRC servers and firewalls? Marcus J. Ranum (Feb 04)
- Re: Botnets, IRC servers and firewalls? Patrick M. Hausen (Feb 04)
- Re: Botnets, IRC servers and firewalls? Marcus J. Ranum (Feb 04)
- Re: Botnets, IRC servers and firewalls? Chris Blask (Feb 04)
- Re: Botnets, IRC servers and firewalls? Patrick M. Hausen (Feb 05)
- Re: Botnets, IRC servers and firewalls? mlh (Feb 04)
- Re: Botnets, IRC servers and firewalls? Gadi Evron (Feb 05)
- Re: Botnets, IRC servers and firewalls? Paul Robertson (Feb 05)
- Re: Botnets, IRC servers and firewalls? Gadi Evron (Feb 05)
- Re: Botnets, IRC servers and firewalls? Paul Robertson (Feb 05)