Online Contribution Practices in Countries that Engage in Internet Blocking and Censorship

Some politically active bloggers in the studied country deliberately continued publishing on officially court-blocked platforms, reasoning that official blockage created a legal defense against persecution: 'if they say you wrote this on your blog, I will say all of these blogs are blocked according to this court decision—they don't exist and they are officially inaccessible to citizens.' This co-option of censor infrastructure as a shield was treated as a serious protective strategy.

§Blocked sites as a form of protection defense ip-blocking generic

A politically active blogger in an anonymized censored country explicitly avoided BlackBerry encryption stating: 'they can't crack that encryption and they would just get suspicious. Cause they listen to me and listen to me and then suddenly I am encrypting and so that means I am really saying something they don't want me to.' This documents censor behavior where the mere use of strong encryption—independent of content—serves as a targeting signal.

§Blocked sites as a form of protection policy dpirandom-payload-detect generic

Blocking in the studied country was erratic and inconsistent: some geographic areas accessed the Internet through channels outside the main government-controlled pipeline and experienced no blocking, while other areas experienced sudden unexplained block-and-unblock cycles (e.g., a video sharing site and a microblogging site were blocked for 2-3 days in 2010 and then unblocked without explanation). Users frequently could not distinguish between deliberate blocking and ordinary technical outages, and this ambiguity itself amplified self-censorship among users who had not been directly targeted.

§Blocking as an Abstract Concept / National Internet space policy ip-blockingdns-poisoning generic

Forum and blog platform operators in the censored country were systematically coerced into serving as first-line censorship enforcers: they monitored user comments, warned users that Internet anonymity did not exist, gave users chances to self-remove offending posts, and ultimately handed user identifying information to government agencies when users did not comply. Larger forums hired full-time moderators operating 24 hours a day to manage this compliance workload.

§Forum owner and platform provider strategies policy keyword-filtering generic

Users lacking technical circumvention skills bypassed blocking via social relays: technically savvy friends or contacts in unblocked regions copied blocked content into email or reposted it on social network profiles, allowing censored information to reach users who had no direct access to proxies or anonymizers. This informal bypass required no circumvention software on the recipient's end.

§Reliance on social ties policy ip-blockingdns-poisoning generic