Blog
-
Huge Growth in Networks Benefiting From Routing Security
In 2023, partially protected network routes nearly doubled from 44% to 81%, while fully protected network routes doubles from 9% to 18%.
Categories: -
Nautilus: Cross-Layer Cartography of the Undersea Internet Backbone
Despite the critical importance of submarine cables, we have a limited understanding of how their failures affect end-to-end Internet connectivity.
Categories: -
Charting The Internet's Dependence on Internet Exchange Points
Study seeks to understand if other networks deeper in the Internet topology inadvertently depend on IXPs
Categories: -
Reverse Traceroutes Help Troubleshoot, Improve Visibility of Internet's Health
Reverse traceroutes allows users to measure routes to their own hosts from arbitrary networks without access to those remote networks to run the command.
Categories: -
Limited Internet Outage in Taiwan Highlights the Importance of Resilient Internet Infrastructure
A resilient Internet infrastructure, alongside where the epicenter of the earthquake was located, seem to have enabled Taiwan’s Internet to weather the earthquake extremely well.
Categories: -
Tracking Internet Shutdowns in 2024, Q1
Pulse has recorded 22 intentional Internet shutdown events so far in 2024 that have affected Internet users across 12 countries.
Categories: -
The Curious Case of Bulgaria’s Impressive Internet Resilience
Strong competition and government support have helped Bulgaria establish a resilient Internet environment.
Categories: -
App Servers not ISPs are Blocking App Usage in India
Researchers show that app blocking in India is not performed by Internet Service Providers but by the app servers.
Categories: -
DNSSEC and RPKI Deployment: A New Narrative
Provide feedback on a new draft narrative to persuade decision makers to adopt two important Internet standard security technologies.
Categories: -
How Governments Can Reduce the Impact of Internet Outages
Governments play an essential role in improving their country’s Internet resilience.
Categories: -
Major Internet Outages Across Western and Southern Africa Today
Follow updates of widespread outages happening across Africa.
Categories: -
Keeping the Internet on Following Natural Disasters
In a world increasingly vulnerable to natural disasters and climate change-induced hazards, robust emergency communication systems are more critical than ever.
Categories:












