Networking
Paper coauthored by Henning Schulzrinne earns Test of Time Award at IEEE INFOCOM
“An Analysis of the Skype Peer-to-Peer Internet Telephony Protocol” (2006) was first paper to use traffic analysis to reverse-engineer an intentionally obscured network application.
Location data on two apps enough to identify someone
Columbia and Google researchers demonstrate that geotagged posts on just two social media apps are enough to link accounts held by the same person.
How social networking sites may discriminate against women
Ana-Andreea Stoica, Christopher Riederer, and Augustin Chaintreau identify an algorithmic glass ceiling in social networks after analyzing effects of gender, homophily, and growth dynamics.
Distributed Computing & Communications Laboratory 
Internet Real-Time Laboratory 
Distributed Network Analysis Research Group 
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