<div dir="ltr"><div class="gmail_extra"><div class="gmail_quote">On Wed, Oct 30, 2013 at 9:41 AM, Jaap Akkerhuis <span dir="ltr"><<a href="mailto:jaap@nlnetlabs.nl" target="_blank">jaap@nlnetlabs.nl</a>></span> wrote:<br>
<blockquote class="gmail_quote" style="margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204,204);padding-left:1ex"><div class="im"><br>
<br>
On 30 Oct 2013, at 10:48, Jim Reid wrote:<br>
<br>
> That said, it would be worthwhile for this WG to try to develop<br>
</div> something that explains the advantag es and disadvantages of<br>
<div class="im"> various approaches to traffic/content blocking: eg DNS tricks,<br>
various forms of blacklisting, DPI, etc, etc. There are laws<br>
and regulations on this topic popping up all over the RIPE<br>
service region and IMO it would be good if we could produce a<br>
document for legislators, law enforcement, IPR lawyers, etc.<br>
<br>
Absolutely.<br>
That's the kind of thing I had in mind, and felt it didn't<br>
need spelling out.<br>
<br>
Some of the work has been done by the French colleagues.<br>
This WG should take advantage of that.<br>
<br>
</div>If you do that, one should also look at the "SSAC Advisory on Impacts<br>
of Content Blocking via the Domain Name System", SAC056<br>
<<a href="http://www.icann.org/en/groups/ssac/documents/sac-056-en.pdf" target="_blank">http://www.icann.org/en/groups/ssac/documents/sac-056-en.pdf</a>>.<br>
<span class=""><font color="#888888"><br>
jaap<br>
<br>
</font></span></blockquote></div><br></div><div class="gmail_extra">Also, the IAB's draft "Technical Considerations for Internet Service Blocking and Filtering" covers DNS-based as well as other types of filtering.<br>
<<a href="http://tools.ietf.org/html/draft-iab-filtering-considerations-04">http://tools.ietf.org/html/draft-iab-filtering-considerations-04</a>><br></div></div>