Saturday, July 14, 2012: 8:00 pm (Sassaman): In the past decade, authoritarian governments have witnessed political upheaval ranging from the Orange Revolution to the Arab Spring movements. Many governments around the world have responded by more closely monitoring and even censoring telephone, Internet, and mobile communications. Join TProphet for a detailed and technical look at this censorship and surveillance, how it's being implemented in various countries, the present and future risk to your communications freedom, and what you can do to protect yourself.