nanog mailing list archives
Re: Arbor Networks DoS defense product
From: "E.B. Dreger" <eddy+public+spam () noc everquick net>
Date: Thu, 16 May 2002 02:30:53 +0000 (GMT)
CF> Date: Wed, 15 May 2002 18:13:07 -0700 CF> From: Clayton Fiske CF> There is no preset definition of how it has to work. Perhaps CF> it can be evolved enough to where it only triggers when an CF> exploit is attempted, rather than just on a TCP connection. Sounds sorta like the SMTP *BL debate with a new spin. Data exist; how one uses them is a matter of preference. IMHO, landmines would be a very handy way to get a "big picture" view. What threshold triggers what activity is up to the user. I could quickly write a script to find origin ASN of anyone who pings <machine x>, find all prefixes with that origin ASN, and blackhole them. And it would be a pretty stupid manuever, so I hopefully would know better. I don't see how landmines are any different... one needn't use the feed in a predetermined manner. I think there are more than a few people who can bang out code, or who know those who can, hanging out on here. -- Eddy Brotsman & Dreger, Inc. - EverQuick Internet Division Phone: +1 (316) 794-8922 Wichita/(Inter)national Phone: +1 (785) 865-5885 Lawrence ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ Date: Mon, 21 May 2001 11:23:58 +0000 (GMT) From: A Trap <blacklist () brics com> To: blacklist () brics com Subject: Please ignore this portion of my mail signature. These last few lines are a trap for address-harvesting spambots. Do NOT send mail to <blacklist () brics com>, or you are likely to be blocked.
Current thread:
- Re: Arbor Networks DoS defense product, (continued)
- Re: Arbor Networks DoS defense product Dan Hollis (May 16)
- Re: Arbor Networks DoS defense product PJ (May 15)
- Re: Arbor Networks DoS defense product Dan Hollis (May 15)
- Re: Arbor Networks DoS defense product Kevin Oberman (May 16)
- Re: Arbor Networks DoS defense product mval (May 16)
- Re: Arbor Networks DoS defense product Scott Francis (May 16)
- Re: Arbor Networks DoS defense product Scott Francis (May 16)
- Message not available
- Message not available
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- Re: Arbor Networks DoS defense product Clayton Fiske (May 15)
- Re: Arbor Networks DoS defense product PJ (May 15)
- Re: Arbor Networks DoS defense product Clayton Fiske (May 15)
- Re: Arbor Networks DoS defense product E.B. Dreger (May 15)
- Re: Arbor Networks DoS defense product Valdis . Kletnieks (May 17)
- Re: Arbor Networks DoS defense product Dan Hollis (May 17)
- Re: Arbor Networks DoS defense product Johannes Ullrich (May 17)
- Re: Arbor Networks DoS defense product Scott Francis (May 17)
- Re: Arbor Networks DoS defense product Scott Francis (May 17)
- Message not available
- Re: "portscans" (was Re: Arbor Networks DoS defense product) Scott Francis (May 18)