nanog mailing list archives
Re: Internet vulnerabilities
From: Jared Mauch <jared () puck Nether net>
Date: Thu, 4 Jul 2002 14:01:16 -0400
On Thu, Jul 04, 2002 at 01:56:54PM -0400, Jason Lewis wrote:
There is a lot of news lately about terrorist groups doing recon on potential targets. The stories got me thinking. What are the real threats to the global Internet? I am looking for anything that might be a potential attack point. I don't want to start a flame war, but any interesting or even way out there idea is welcome. Is it feasible that a coordinated attack could shutdown the entire net? I am not talking DDoS. What if someone actually had the skills to disrupt BGP on a widescale?
There are a few interesting things on this front that could be done. As in most routers the data+control plane are the same, one can DoS the processor or router in interesting ways. The easiest thing to probally do would be to do some poking and prodding in the lab of various vendors routers and see if there is some sort of fatal update that can be sent that won't take affect until after it has been propogated. Doing this could cause interesting cascade failures. The good news is, it wouldn't take too long until someone isolates the injection point of such an update and turns the connection off. - Jared -- Jared Mauch | pgp key available via finger from jared () puck nether net clue++; | http://puck.nether.net/~jared/ My statements are only mine.
Current thread:
- Internet vulnerabilities Jason Lewis (Jul 04)
- Re: Internet vulnerabilities Jared Mauch (Jul 04)
- Re: Internet vulnerabilities Richard A Steenbergen (Jul 04)
- Re: Internet vulnerabilities Pete Ehlke (Jul 04)
- Re: Internet vulnerabilities Geo. (Jul 04)
- RE: Internet vulnerabilities jnelson (Jul 04)
- RE: Internet vulnerabilities Phil Rosenthal (Jul 04)
- RE: Internet vulnerabilities Jason Lewis (Jul 04)
- RE: Internet vulnerabilities Gwendolynn ferch Elydyr (Jul 04)
- RE: Internet vulnerabilities Phil Rosenthal (Jul 04)
- RE: Internet vulnerabilities Dan Hollis (Jul 04)
- Re: Internet vulnerabilities Sandy Harris (Jul 04)
- Re: Internet vulnerabilities Richard A Steenbergen (Jul 04)
- Re: Internet vulnerabilities Jared Mauch (Jul 04)