Replicating content across a geographically distributed set of servers and redirecting clients
to the closest server in terms of latency has emerged as a common paradigm for improving …

A content-centric network is one which supports host-to-content routing, rather than the host-
to-host routing of the existing Internet. This paper investigates the potential of caching data …

The widely used Tor anonymity network is designed to enable low-latency anonymous
communication. However, in practice, interactive communication on Tor-which accounts for …

In-network source authentication and path validation are fundamental primitives to construct
higher-level security mechanisms such as DDoS mitigation, path compliance, packet …

The latency between machines on the Internet can dramatically affect users' experience for
many distributed applications. Particularly, in multiplayer online games, players seek to …

The Internet was designed to always find a route if there is a policy-compliant path.
However, in many cases, connectivity is disrupted despite the existence of an underlying …

Models of Internet routing are critical for studies of Internet security, reliability and evolution,
which often rely on simulations of the Internet's routing system. Accurate models are difficult …

Network virtualization provides a novel approach to running multiple concurrent virtual
networks over a common physical network infrastructure. From a research perspective, this …

Lately, there has been an upsurge of interest in compressed data structures, aiming to pack
ever larger quantities of information into constrained memory without sacrificing the …

The adoption of the Resource Public Key Infrastructure (RPKI) is increasing. To better
understand and improve RPKI deployment, measuring route origin authorization (ROA) …