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Re: Which Part(s) Failed in the recent DOS Attacks?

  • From: Joe Shaw
  • Date: Wed Feb 09 20:23:23 2000

On 9 Feb 2000, Toplez Razer wrote:

> 1. Was it the firewall DOS filter?

With packet based DoS attacks, filters don't matter.  Bandwidth and
saturation are what matters.

> 2. No firewall in Yahoo, EBay, ETrade, etc?

Yes, there are, and no, they wouldn't have helped for the reason
stated above.

> 3. Firewall DOS filter worked, but the links were still clogged with massive
> ACKs/NACKs?

Not exactly, but fairly close.

--
Joseph W. Shaw - [email protected]
Computer Security Consultant and Programmer
Free UNIX advocate - "I hack, therefore I am."