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RE: TTL
Edit: Ack, this was supposed to be in reply to the TTL question. My apologies. -N

Alex Sotirov suggested removing this functionality in one of the DD discussions on this topic, but it was pointed out that this trust model may be required to be able to make rapid changes to DNS entries in the event of a DDOS attack or during migrations. Basically, some of the big players availability might be hurt pretty badly if they did not have the ability to make rapid changes to DNS.

As such, we trust both the core internet DNS servers and we trust authoritative name servers.
Posted by: natron_   Posted on: 07/24/08  (Edited: 07/24/2008 @ 04:07) You are currently: a Guest | Members login | Terms of Use

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TTL  jahday | 07/24/08
He explained...  nmcfeters | 07/24/08
Close...  annominous | 07/24/08
Thanks for the clarification (NT)  nmcfeters | 07/24/08
Are private DNS servers exploitable?  NonZealot | 07/24/08
Not sure  nmcfeters | 07/24/08
Re: Are private DNS servers exploitable?  natron_ | 07/24/08
Re: Are private DNS servers exploitable?  natron_ | 07/24/08
Indeed.  jahday | 07/24/08
I'm 99% sure my router doesn't do DNS  NonZealot | 07/24/08
Unless  nmcfeters | 07/24/08
Yes  nmcfeters | 07/24/08
Yes and no  annominous | 07/24/08
Thanks for the answers, all of you  NonZealot | 07/24/08
Well... you might be a bigger target then you think  nmcfeters | 07/24/08
Yes, certainly vulnerable to that  NonZealot | 07/24/08
SuSE 10.2 works- DON'T UPGRADE  r_widell | 07/24/08
Has someone else confirmed this?  nmcfeters | 07/25/08
RE: Kaminsky suggests long-term fix will still have to be determined  annominous | 07/24/08
Indeed (NT)  nmcfeters | 07/24/08
Right.  jahday | 07/24/08
Actually  nmcfeters | 07/24/08
RE: TTL  natron_ | 07/24/08
Yes, this is correct  nmcfeters | 07/24/08
It would be better to handshake using UDP...  mrlinux | 07/25/08
RE: Kaminsky suggests long-term fix will still have to be determined, but patch now, or pay soon  phatkat | 07/25/08

What do you think?

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