Users of online social networking communities are disclosing large amounts of personal information, putting themselves at a variety of risks. Our ongoing research investigates mec...
Heather Richter Lipford, Andrew Besmer, Jason Wats...
In this paper, we discuss Bitfrost, the security model developed by the One Laptop Per Child project for its XO laptop computers. Bitfrost implements a number of security measures...
The Workshop on Organizing Workshops, Conferences, and Symposia for Computer Systems (WOWCS) was organized to "bring together conference organizers (past, present, and future...
In this paper we highlight a number of challenges that arise in using crawling to measure the size, topology, and dynamism of distributed botnets. These challenges include traffic...
Chris Kanich, Kirill Levchenko, Brandon Enright, G...
People's work days are filled with exceptions to normal routine. These exceptions affect the security and privacy of their information access and sharing. In a recent ethnogr...
Brinda Dalal, Les Nelson, Diana K. Smetters, Natha...