nanog mailing list archives
Re: DNS issues various
From: Rob Thomas <robt () cymru com>
Date: Thu, 24 Oct 2002 16:02:09 -0500 (CDT)
Hi, NANOGers. ] I assert this is not the case. A significant percentage of DDoS attacks use ] legitimate source IP addresses. When there are thousands of throw-away hosts I track several botnets per week, and a large amount of DDoS per week. Only around 20% (or a bit less) of all the attacks I log use spoofed source addresses. Does anti-spoofing help? Yes. It is but one of many mitigation strategies. Thanks, Rob. -- Rob Thomas http://www.cymru.com ASSERT(coffee != empty);
Current thread:
- Re: How to secure the Internet in three easy steps, (continued)
- Re: How to secure the Internet in three easy steps Matthew S. Hallacy (Oct 27)
- Re: How to secure the Internet in three easy steps Petri Helenius (Oct 25)
- Re: How to secure the Internet in three easy steps batz (Oct 25)
- Re: How to secure the Internet in three easy steps Michael Lamoureux (Oct 25)
- Re: DNS issues various Craig Partridge (Oct 24)
- Message not available
- Re: DNS issues various Daniel Senie (Oct 25)
- Re: DNS issues various dre (Oct 24)
- Re: DNS issues various Richard A Steenbergen (Oct 24)
- Re: DNS issues various David G. Andersen (Oct 24)
- Re: DNS issues various Kevin Houle (Oct 24)
- Re: DNS issues various Rob Thomas (Oct 24)
- Re: DNS issues various Richard A Steenbergen (Oct 24)
- Re: DNS issues various Daniel Senie (Oct 25)
- Re: DNS issues various Randy Bush (Oct 25)
- Re: DNS issues various Daniel Senie (Oct 25)