When Governments Hack Opponents: A Look at Actors and Technology. - William R. Marczak; John Scott-Railton; Morgan Marquis-Boire; Vern Paxson (USENIX Security Symposium, 2014)

Security for the High-Risk User: Separate and Unequal. - John Scott-Railton (IEEE Secur. Priv., 2016)