nanog mailing list archives
Re: smurf amp nets
From: Karl Denninger <karl () mcs net>
Date: Sat, 13 Jun 1998 09:29:02 -0500
On Sat, Jun 13, 1998 at 10:14:11AM +0200, Mikael Abrahamsson wrote:
On Sat, 13 Jun 1998, Jared Mauch wrote:One other thing, it would be interesting if someone started a smurf at a smurf amp. (I'm tired, but believe that can be done, but not going to think too much about it. The loop would be interesting, and require some fun intervention to fix).I think this is the way of the future when smurf amps get fixed. People will put these kind of things on hacked machines, sending spoofed floods to broadcast adresses locally. Since everybody seems to be going to switched nets this can create substantial amount of data. I think the only way to solve this more permanently is to remove the response of ICMP data to broadcast adresses in the OS. Is anyone preassuring for this to happen? Is there a list of OS that actually does respond to ICMP to broadcast adresses?
Recent FreeBSD versions have an option to disable response to a broadcast ICMP. -- -- Karl Denninger (karl () MCS Net)| MCSNet - Serving Chicagoland and Wisconsin http://www.mcs.net/ | T1's from $600 monthly / All Lines K56Flex/DOV | NEW! Corporate ISDN Prices dropped by up to 50%! Voice: [+1 312 803-MCS1 x219]| EXCLUSIVE NEW FEATURE ON ALL PERSONAL ACCOUNTS Fax: [+1 312 803-4929] | *SPAMBLOCK* Technology now included at no cost
Current thread:
- smurf amp nets Jon Lewis (Jun 12)
- Re: smurf amp nets Michael Dillon (Jun 12)
- Re: smurf amp nets Jon Lewis (Jun 12)
- Re: smurf amp nets Michael Dillon (Jun 13)
- Re: smurf amp nets Jared Mauch (Jun 13)
- Re: smurf amp nets Mikael Abrahamsson (Jun 13)
- Re: smurf amp nets Karl Denninger (Jun 13)
- Re: smurf amp nets ken emery (Jun 13)
- Re: smurf amp nets Craig A. Huegen (Jun 13)
- Re: smurf amp nets Jon Lewis (Jun 12)
- Re: smurf amp nets Craig A. Huegen (Jun 13)
- Re: smurf amp nets Michael Shields (Jun 13)
- Re: smurf amp nets Michael Dillon (Jun 12)
- Re: smurf amp nets Oystein Homelien (Jun 14)
- Re: smurf amp nets Eric McClelland (Jun 13)
- <Possible follow-ups>
- Re: smurf amp nets Oystein Homelien (Jun 15)
- Smurf Amp Nets Andrew Herdman (Jun 17)
- Re: Smurf Amp Nets Jon Lewis (Jun 17)
- Re: Smurf Amp Nets Oystein Homelien (Jun 18)
- Re: Smurf Amp Nets Jon Lewis (Jun 17)