Can I Upload a Block List to Tmobile

T-Mobile United states Web Guard

ooni_test: HTTP Host

country: United States

provider: T-Mobile The states

production: Web Baby-sit

product_website: http://support.t-mobile.com/docs/Dr.-2144

censorship_method: Transparent HTTP proxy

downloads:

• Total browse event
• Listing of censored sites
• Categories of censored sites

T-Mobile USA offers a "feature" to restrict access to certain kinds of content. This is called Web Guard. Supposedly Web Guard is supposed to inhibit access to content that falls under the following categories: Alcohol, Mature Content, Violence, Drugs, Pornography, Weapons, Gambling, Suicide, Guns, Hate, Tobacco, Ammunition.

By developing an OONI-probe test we were able to extract part of the list of censored content and discovered that sites that practice not fall under these categories were also censored. This characteristic is enabled by default on all prepaid accounts and although it can be disabled by customers who wish to practice so (if over eighteen years of age), information technology is not clearly stated in the error page how to do so. This ways that T-Mobile USA customers may be drawn into the Filternet without knowing how to get out.

How is the censorship performed?

The technique being used by T-Mobile Us to restrict admission to sure content involves deploying a transprent HTTP proxy. This proxy intercepts every HTTP packet going through the network and checks it's Host header field to run across if it on the censored list. If the site is to be blocked information technology injects a fake response warning the user of the cake. What this means is that the cake is just constructive confronting unencrypted HTTP traffic, but does not work for encrypted HTTPs traffic.

Some sites should not be censored

While about of the censored sites are legitimately categorized, there are sure ones that do not autumn nether the categories of the block. Here is a list of sites that nosotros found to exist censored, but that we don't believe belong to whatsoever of the following categories Alcohol, Mature Content, Violence, Drugs, Pornography, Weapons, Gambling, Suicide, Guns, Hate, Tobacco, Armament.

The Tor Project is dedicated to proving bearding secure communication

This is 1 of the almost interestingly blocked website. Italy practices DNS based censorship for website that are related to online gambling. This is the block page is displayed when the IP address in the DNS response is spoofed. This is meta censorship!

The internet archive Way Back Car. The Library of the Internet.

Newgrounds is an American amusement and social media website.

Webmaster Hangout

Logical Media is an Affiliate Network.

Cosmopolitan is an international magazine for women.

Hide Refer hides the visitors HTTP refer from existence seen by other websites

Chinese sports news website

French Telly guide website.

Russian programming forum

Iranian Forum

French economics and fiscal news site

Chinese computer security website

ix/11 conspiracy theory news site

Japanese URL shortening service

French funny news website

Website statistics collection site

Financial advice website

French website alphabetize

Polish sports news website

Chinese sports news website

Italian women advice website

Japanese blog

Japanese wiki

Online Article directory

Sports news website

Estonian news portal

Greek political weblog

Religious news site

Computer security Forum

French pop music hitting list

What tin can we learn from this?

That if yous are a Chinese sports fan or a French interested in economic science under 18 you lot will accept a hard fourth dimension going with T-Mobile in the US. There appears to be overall a trend to blocking strange sports news websites.

When I asked T-Mobile U.s.a. almost the matter this is what came out with the following:

                          Arturo Filastò @hellais @TMobileHelp Under what category does http://torproject.org fall nether? I don't see any reason for information technology beingness blocked. @mikavienna @ioerror   T-Mobile U.s. @TMobileHelp Hello there. Hither's more info nigh webguard. http://ow.ly/9JbxO Please let us know if we can aid. ^CG   Arturo Filastò @hellais @TMobileHelp Why is web baby-sit blocking http://torproject.org? It does non appear to belong to the filtered categories.   T-Mobile Us @TMobileHelp @hellais @MiKaVienna @ioerror http://torproject.org is not blocked. There must be a webguard on your line. Delight contact us to resolve. ^CG   Arturo Filastò  @hellais Wonder what keywords it picket upwardly in @torproject that fit in these categories: http://back up.t-mobile.com/docs/DOC-2144#What_categories_will_be_completely_restricted_with_the_Web_Guard_feature   T-Mobile U.s.  @TMobileHelp My estimate would be system picked up keywords in that location. Let us know if we tin can assist in turning webguard off. ^CG   Arturo Filastò  @hellais Likewise, doesn't t-mobile buy the list of censored sites from a 3rd political party? Or does information technology compile it itself?   T-Mobile The states @TMobileHelp My guess would be system picked up keywords there. Let usa know if we tin assist in turning webguard off. ^CG   Arturo Filastò @hellais My questions are: why is Web Guard enabled on my account and why sites such as http://torproject.org are filtered.   T-Mobile USA @TMobileHelp I don't have plenty data to speculate farther about the details. I Tin aid you turn off webguard? ^CG   Arturo Filastò @hellais @TMobileHelp what leads TMobile to believe that a customer is interested in censorship? Is Spider web Guard activated on all prepaid accounts?   T-Mobile USA @TMobileHelp Must be because when your account was ready, nosotros thought y'all wanted it. If yous don't, please contact us: http://ow.ly/9JllQ ^CG                      

So T-Mobile is basically interfering into what should be taught past parents to their children. Since most of prepaid customers are nether 18 they reserve the right to decide what is right and incorrect for them, even bypassing their parents.

If I were a parent I would be mad that T-Mobile U.s. chooses for my what my child should watch and should not.

patnodelessilto.blogspot.com

Source: https://ooni.org/post/t-mobile-usa-web-guard/