"cache-smashing attack" may be another suitable place for the goop nozzle

David Nicol <[email protected]>
Newsgroups gmane.network.djbdns
Message-ID <[email protected]> 
On Mon, Mar 15, 2010 at 2:36 PM, Dean Anderson <[email protected]> wrote:

> cache before they expire. Just making lots of NXDOMAIN queries for
> records that don't exist will fill the cache with NXDOMAIN answers and
> the record you want to spoof will be removed from the cache.

switching from a monolithic cache to several specific caches could
help with this, also on-disk cache instead of all-in-memory cache.
Disk is cheap. I like google's squid-style precaching.


-- 
question doubt
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