Blog
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Visualizing How the Internet Breathes
The need to visualize network performance data is especially relevant in today’s increasingly large network telemetry datasets.
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Double-Edged Sword: How Attackers Use the Same Cloud Infrastructure We Rely On
Malicious actors are increasingly favoring partial use of cloud services rather than fully migrating their infrastructure.
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A Decade-long Landscape of Advanced Persistent Threats
Between 2014 and 2023, 154 countries experienced an Advanced Persistent Threat (APT) attack.
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The Ubiquity Tradeoff
Ubiquitous connectivity has been an unattainable goal in the USA, despite hundreds of billions in investment.
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BGP Vortex: Internet Routing Vortices Create Outages by Preventing Convergence
A BGP Vortex exploits widely used routing policies to trigger persistent oscillations between major Internet networks that can lead to Internet outages.
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Rethinking Geolocation on the Internet
Researchers have proposed a new approach that relies on a trusted third-party authority to verify and attest both a user's location and the accuracy requirements declared by the service.
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Limiting Large Network Outages
Network operators need to protect themselves and their customers against major outages.
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How You Used Pulse in 2025
It’s that time of the year again, when we shine the light on you, our readers, and share a few insights into how you have been using Pulse.
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What if…? Answering the Challenges of Measuring the Internet
Six teams of researchers took a step back from their current areas of focus to consider the most pressing challenges on the Internet.
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EnergySHR: A Platform for Open-Source Data about Energy Transition Infrastructure, and People
To make informed decisions about infrastructure planning, energy policy, and digital resilience, decision-makers need access to transparent, open-source data.
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Characterizing Internet Centralization vs Regionalization
Geopolitical, historical, and linguistic factors shape which companies and countries are relied upon for web infrastructure.
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Seeing the Unseen Internet: Lessons from the Internet Visualization Exhibition
The inaugural Internet Visualization Exhibition had 19 submissions that answered and provoked questions about the performance and topology of the Internet.
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