If any one is interesting to find a solution for caching http, and P2P with filtering and blocking (all in one) don't hesitate to contact me any time
-------------------------- Hani Abuelkhair Sent from my iPhone > On Oct 22, 2013, at 10:51, Samah Mukhtar Amin Abdelrahman > <[email protected]> wrote: > > Hi Hany, > I found your Blog is very interested and useful as we are > here in Sudan facing same issues regarding the web-filtering solutions and > using the bluecoat as well. > I will contact you in the next days to know more about the WireFilter. > > Regards, > Samah > > From: [email protected] [mailto:[email protected]] On > Behalf Of Hany Almansour > Sent: Monday, October 21, 2013 11:33 PM > To: Richard Barnes; [email protected] > Cc: [email protected]; Alissa Cooper > Subject: Re: [menog] Internet Service Blocking and Filtering > > Hi Richard, > > thanks for sharing the document, my comment is only on the "network based > blocking" : > 1. In some cases the intermediary is totally transparent in the network but > it needs to give a message to the end-point that the resource is blocked > which complicate the protocol. however it is possible and was done on large > scale > 2. there is symmetric and asymmetric filtering techniques. up to my > knowledge the asymmetric filtering technique is less complex and can be used > on large scale ISP. please see my blog about "Internet filtering in Saudi > Arabia" : http://www.hany.org/?p=517 > > I will read the remaining and feed you back if i have any comment > > Best Regards, > > Hany > > > > > On Mon, Oct 21, 2013 at 9:39 PM, Richard Barnes <[email protected]> wrote: > Dear colleagues, > > I've been working with the Internet Architecture Board on a document that > describes technical considerations regarding the blocking and filtering > Internet services. Since I know there are several experts on the topic in > this community, I thought I would forward it in case anyone had comments. > > The document can be found at: > http://tools.ietf.org/html/draft-iab-filtering-considerations-04 > > Abstract: > > The Internet is structured to be an open communications medium. This > openness is one of the key underpinnings of Internet innovation, but > it can also allow communications that may be viewed as undesirable by > certain parties. Thus, as the Internet has grown, so have mechanisms > to limit the extent and impact of abusive or objectionable > communications. Recently, there has been an increasing emphasis on > "blocking" and "filtering," the active prevention of such > communications. This document examines several technical approaches > to Internet blocking and filtering in terms of their alignment with > the overall Internet architecture. In general, the approach to > blocking and filtering that is most coherent with the Internet > architecture is to inform endpoints about potentially undesirable > services, so that the communicants can avoid engaging in abusive or > objectionable communications. > > Please send feedback to me, the co-editors (on the CC), or the IAB > ([email protected], who will be ultimately responsible for publication or not). > > Thank you very much, > > --Richard > > > > _______________________________________________ > Menog mailing list > [email protected] > http://lists.menog.org/mailman/listinfo/menog > > > _______________________________________________ > Menog mailing list > [email protected] > http://lists.menog.org/mailman/listinfo/menog
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