OpenNet Initiative (ONI): ONI conducted testing of filtering in Ethiopia on the ISP Ethio Telecom (formerly ETC) from September 17 to 19, 2012. In total, 1375 unique URLs were tested, with 73 of those URLs found to be blocked. (Lists of URLs tested, as well as URLs found blocked, can be found in the ‘Data’ section at the end of this report.) Blocked content was found to be blocked through the use of forged TCP RST (reset) packets, a method that is not transparent to users.  Read More…