no code implementations • 21 Jul 2015 • Joss Wright, Alexander Darer, Oliver Farnan
We develop a means to detect ongoing per-country anomalies in the daily usage metrics of the Tor anonymous communication network, and demonstrate the applicability of this technique to identifying likely periods of internet censorship and related events.
no code implementations • 18 Dec 2013 • Alexander Darer, Peter Lewis
The basis of the representation is a 2-D grid of cells.