We compare and evaluate different methods to infer groups of correlated failures. These methods try to group failure events occurring nearly simultaneously in clusters. Indeed if...
We present a study of end-to-end web access failures in the Internet. Part of our characterization of failures is based on directly observable end-to-end information. We also pres...
Venkata N. Padmanabhan, Sriram Ramabhadran, Sharad...
The deployment of sensor networks in security- and safety-critical environments requires secure communication primitives. In this paper, we design, implement, and evaluate a new s...
Bryan Parno, Mark Luk, Evan Gaustad, Adrian Perrig
Pocket Switched Networking (PSN) is a new communication paradigm between mobile devices. It takes advantage of every local communication opportunity, and the physical mobility of ...
While the IETF standardization process of the Mobile IPv6 and Network Mobility (NEMO) protocols is almost complete, their large-scale deployment is not yet possible. With these te...
Network management requires a lot of manual work. Due to ongoing growth of the Internet, more self-management is needed in order to deal with the growing complexity. Policybased m...