nanog mailing list archives
Re: Information re: Cyberpromo
From: "Martin J. Hannigan" <hannigan () firefly net>
Date: Mon, 2 Jun 1997 16:05:45 -0400 (EDT)
Martin J. Hannigan put this into my mailbox:
[ snip ]
Two months with these filters, and no complaints yet.
Was that some wrappered service? Looked like tcp_wrappers. I think a router with enough memory would be a better performer for filtering activies at that layer. I did go ahead and install the relay denial rulesets published on sendmail.org for 8.8.x and they work fine. Cyberpromo appears to have been using "Cyberbomber" on our ports. I guess I'm naive, but I thought NAPS wanted to stop this kind of thing, and most had explicit rules about it. Guess not. Back to the clue-store with me. :-/ Regards, -- Martin Hannigan (hannigan () firefly net) Voice: 617.528.1099 Firefly Network, Inc. - Network Operations Network Engineer www.firefly.net Semper Cabalis
Current thread:
- Information re: Cyberpromo Martin J. Hannigan (Jun 02)
- Re: Information re: Cyberpromo Dalvenjah FoxFire (Jun 02)
- Re: Information re: Cyberpromo Martin J. Hannigan (Jun 02)
- Re: Information re: Cyberpromo Dalvenjah FoxFire (Jun 03)
- Re: Information re: Cyberpromo Gordon Cook (Jun 02)
- Re: Information re: Cyberpromo George Herbert (Jun 02)
- Re: Information re: Cyberpromo Paul A Vixie (Jun 03)
- Re: Information re: Cyberpromo Ryan Smith-Roberts (Jun 03)
- Network Service Provider Robert A. Pickering Jr. (Jun 04)
- NSP ... New Information Robert A. Pickering Jr. (Jun 04)
- Re: NSP ... New Information Miguel A.L. Paraz (Jun 05)
- Re: NSP ... New Information Michael Dillon (Jun 08)
- Message not available
- Re: NSP ... New Information Stephen A Misel (Jun 04)
- Re: Information re: Cyberpromo Martin J. Hannigan (Jun 02)
- Re: Information re: Cyberpromo Dalvenjah FoxFire (Jun 02)