As the Internet has transformed into a critical infrastructure, society has become more
vulnerable to its security flaws. Despite substantial efforts to address many of these …

abstract As the Internet has transformed into a critical infrastructure, society has become
more vulnerable to its security flaws. Despite substantial efforts to address many of these …

The COVID-19 pandemic dramatically changed the way of living of billions of people in a
very short time frame. In this paper, we evaluate the impact on the Internet latency caused by …

There is significant interest in the technical and policy communities regarding the extent,
scope, and consumer harm of persistent interdomain congestion. We provide empirical …

Cloud computing has seen continuous growth over the last decade. The recent rise in
popularity of next-generation applications brings forth the question:" Can current cloud …

Last-mile is the centerpiece of broadband connectivity, as poor last-mile performance
generally translates to poor quality of experience. In this work we investigate last-mile …

Network anomalies, such as wide-area congestion and packet loss, can seriously degrade
network performance. To this end, it is critical to accurately identify network anomalies on …

Interactive applications have deadline requirements, eg video conferencing and online
gaming. Compared with a single path, which may be less stable or bandwidth insufficient …

The Internet is a complex ecosystem composed of thousands of Autonomous Systems (ASs)
operated by independent organizations; each AS having a very limited view outside its own …

Various performance benefits such as low latency and high bandwidth have turned fog
computing into a well-accepted extension of the cloud computing paradigm. Many fog …