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 …

Weather is a leading threat to the stability of our vital infrastructure. Last-mile Internet is no
exception. Yet, unlike other vital infrastructure, weather's effect on last-mile Internet outages …

Measuring reliability of edge networks in the Internet is difficult due to the size and
heterogeneity of networks, the rarity of outages, and the difficulty of finding vantage points …

Network operators and researchers frequently use Internet measurement platforms (IMPs),
such as RIPE Atlas, RIPE RIS, or RouteViews for, eg, monitoring network performance …

Understanding data plane health is essential to improving Internet reliability and usability.
For instance, detecting disruptions in distant networks can identify repairable connectivity …

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 …

Network traffic is often diurnal, with some networks peaking during the workday and many
homes during evening streaming hours. Monitoring systems consider diurnal trends for …

Even as residential users increasingly rely upon the Internet, connectivity sometimes fails.
Characterizing small-scale failures of last mile networks is essential to improving Internet …