Brief
Working with the just-released China Chats keyword list, Jason Q. Ng extended The Citizen Lab/UNM’s analysis by checking whether each of the 4,256 keywords was blocked from searching on Sina Weibo. This report includes further analysis and examination of other potential censorship tactics by Weibo revealed in the data.
This blog posting summarizes an article that will appear in the Passive and Active Measurement conference in March 2013. Please refer to the project page for the full write up and data sets. In April 2010, China Telecom’s network announced incorrect paths to 50,000 IP prefixes, referred to as a “hijack”. While incidents like this […]
Citizen Lab and Canada Centre for Global Security Studies Visiting Research Fellow in International Broadcasting Karl Kathuria wrote an article discussing the issues facing broadcasters online.
This is an update to our November 2011 report titledThe Canadian Connection: An investigation of Syrian government and Hezbullah web hosting in Canada, which examined the use of web servers based in Canada, the U.S., and European countries to host Syrian government websites and websites of the Lebanese political party Hezbullah. Our findings indicate that, while many of the websites we examined in 2011 have changed hosting providers, a number of Syrian government and Hezbullah websites still maintain an online presence through the services of North American and European web hosts.
Ethiopia remains a dangerous country in which to express dissent online. The recent conviction of a number of bloggers and journalists, combined with the country’s history of filtering critical political content online, demonstrates the restrictive nature of the country’s information environment. This blog post describes recent developments in the country and reports on the results of ONI testing conducted in September 2012.
After years spent as one of the world’s most strictly controlled information environments, the government of Burma has recently begun to open up access to previously censored online content. Recent OpenNet Initiative testing has confirmed these changes, finding a variety of opposition websites, critical blogs and foreign news sites to be accessible after years of blocking. This ONI blog post discusses recent developments in Burma and reports on the results of testing conducted in Burma in August 2012.
In this blog post, we report on malware campaigns targeting human rights groups using the PlugX Remote Access Trojan (RAT).
Online freedom of expression continues to be threatened in Vietnam, as recently proposed regulations and the ongoing detainment and harassment of bloggers combine with an already strict regime of Internet filtering to further restrict information openness. This OpenNet Initiative blog post describes these new developments and reports on the results of testing conducted in Vietnam from April to August 2012.
In this technical brief, Citizen Lab Senior Security Analyst Seth Hardy presents a detailed analysis of IEXPL0RE RAT, a remote access trojan targeting human rights-related organizations.
Citizen Lab Post-Doctoral Fellow Eneken Tikk Ringas wrote a brief on the work of the UN General Assembly's Group of Governmental Experts (GGE) in 2012 to address threats to international information security in the Disarmament and International Security Committee (also known as the First Committee).