Re:The Legislation That Could Kill Internet Privacy for Good
by pimeys on Wednesday August 03, 2011 @03:47AM
(#2840208)
In Finland the government encourages the ISP's to filter a list of sites. The list is secret and managed by the police to filter out child porn. One of the sites included in that list is a site which is criticizing the filtering.
Re:The Legislation That Could Kill Internet Privacy for Good
by barrkel on Tuesday August 02, 2011 @05:31PM
(#2838793)
Not only that, but it makes requests for non-blocked pages on the target server look like they're coming from a small group of proxies (I guess just one in practice). This plays havoc with other assumptions around load balancing and anti-abuse that don't assume entire countries are funneled through single proxies.
Recently a judge has ruled that BT must use the same system to block a website used to share links. [1]
The list of blacklist sites itself can only be edited by a small group (iirc 4 people) of unelected and unaccountable people at the IWF[2]
Cleanfeed is also pretty flawed, doesn't work with HTTPS, can be interrogated to get a list of blocked content (using TTLs) and misleadingly returns 404 for blocked content.
[0] http://en.wikipedia.org/wiki/Cleanfeed_%28content_blocking_s... [1] http://arstechnica.com/tech-policy/news/2011/07/british-tele... [2] http://www.iwf.org.uk/ [3] http://www.cl.cam.ac.uk/~rnc1/cleanfeed.pdf