jm + prefetching   1

DNS Pre-fetch Exposure on Thunderbird and Webmail
Ugh, very bad idea indeed. A backchannel for spammers/phishers/attackers from the mail reader is something we definitely do not want to provide. This is why we chose to cut URLs at the registrar boundary for URIBL lookups in SpamAssassin
privacy  email  dns  mozilla  thunderbird  prefetching  urls  abuse  security  spam  from delicious
january 2010 by jm

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