nanog mailing list archives

Re: Blocking International DNS


From: Joakim Aronius <joakim () aronius com>
Date: Thu, 25 Nov 2010 12:55:56 +0100

* Suresh Ramasubramanian (ops.lists () gmail com) wrote:
This isnt new - there have been proposals elsewhere for a resolver
based blacklist of child porn sites.


Swedish ISPs are required to enforce a DNS blacklist for childporn, perhaps also other European countries. The list is 
maintained by the police (rikskriminalen), they have also published statistics on how many evil access attempts to 
child porn that they have blocked, i.e. legitimating their existence. They do however fail to mention that browsers 
usually resolve all links on the webpage it loads so it only takes a look at a page that links to an illegal site for 
the filter to score a hit... and pr0n pages tend to have a lot of links.. 

And once you get these things in place you never know where it will end...

Cheers,
/jkm



Current thread: