nanog mailing list archives
Re: Denial of service attacks apparently from UUNET Netblocks
From: "Justin W. Newton" <justin () priori net>
Date: Wed, 08 Oct 1997 15:53:25 -0700
At 05:57 PM 10/8/97 EDT, Barney Wolff wrote:
Let me try again, since it seems I wasn't clear enough. There's been a lot of delightful talk about whether/how to retrieve the calling phone on a given port. But none about how to determine with confidence which port the nasty packets come from. Without source address assurance, any user on any port of any dialin box can source packets with any IP address(es) desired. So you don't know which port to go get ANI/CLID for.
I have been talking to several vendors for several months regarding setting up filters with variables in them such as $MY_IP which would allow us to do per port per IP filtering based on the IP address which is based on the IP of the person dialed in was assigned either by the NAS or the RADIUS server. I know of at least 2 vendors which will be releasing the "soon". ************************************************************** Justin W. Newton voice: +1-650-482-2840 Senior Network Architect fax: +1-650-482-2844 PRIORI NETWORKS, INC. http://www.priori.net Legislative and Policy Director, ISP/C http://www.ispc.org "The People You Know. The People You Trust." **************************************************************
Current thread:
- Re: Denial of service attacks apparently from UUNET Netblocks, (continued)
- Re: Denial of service attacks apparently from UUNET Netblocks Joe Shaw (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Karl Denninger (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Barney Wolff (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Joe Shaw (Oct 08)
- Re: Denial of service attacks apparently from UUNET Netblocks Sean Donelan (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Sharif Torpis (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Dale Drew (Oct 08)
- Re: Denial of service attacks apparently from UUNET Netblocks Alex "Mr. Worf" Yuriev (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Sharif Torpis (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Sean Donelan (Oct 07)
- Re: Denial of service attacks apparently from UUNET Netblocks Barney Wolff (Oct 08)
- Re: Denial of service attacks apparently from UUNET Netblocks Justin W. Newton (Oct 08)
- Re: Denial of service attacks apparently from UUNET Netblocks John A. Tamplin (Oct 08)
- Re: Denial of service attacks apparently from UUNET Netblocks Matthew V. J. Whalen (Oct 08)
- Re: Denial of service attacks apparently from UUNET Netblocks John A. Tamplin (Oct 08)
- Message not available
- Re: Denial of service attacks apparently from UUNET Netblocks Jay R. Ashworth (Oct 08)
- Re: Denial of service attacks apparently from UUNET Netblocks John A. Tamplin (Oct 08)
- Message not available
- Re: Denial of service attacks apparently from UUNET Netblocks Jay R. Ashworth (Oct 08)
- Re: Denial of service attacks apparently from UUNET Netblocks Justin W. Newton (Oct 08)