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Real-Time Monitoring and Troubleshooting of Web Browsing Sessions

Real-Time Monitoring and Troubleshooting of Web Browsing Sessions

Antoine Saverimoutou

7 min read

This post introduces the MORIS (Measuring and Observing Representative Information of webSites) probe, a tool for measuring automated web browsing sessions, which allows to estimate end-users’ QoE (Quality of Experience) in various situations and to perform troubleshooting when it is degraded.

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Honeypot-based Monitoring of Amplification DDoS Attacks

Honeypot-based Monitoring of Amplification DDoS Attacks

Johannes Krupp

5 min read

Amplification DDoS attacks are one of the most prevalent forms of denial-of-service attacks. The SISSDEN project (sissden.eu) operates a network of honeypots designed to detect these attacks, observing 10,000 per day.

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Measuring the Adoption of RPKI Route Origin Validation

Measuring the Adoption of RPKI Route Origin Validation

Andreas Reuter

10 min read

The number of Resource Certificates and ROAs is steadily growing, especially in the RIPE NCC service region. However, it remains unclear how widely BGP speakers on the Internet are actually using route origin validation (ROV) to drop or de-preference invalid announcements.

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Opportunities and Challenges of Ad-based Measurements from the Edge of the Network

Opportunities and Challenges of Ad-based Measurements from the Edge of the Network

Patricia Callejo

7 min read

Read how we're using AdTag, a new methodology to perform network measurements that leverage the nature of ad networks.

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Sketching Connectivity Between Users

Sketching Connectivity Between Users

Emile Aben

5 min read

We're looking at user-to-user connections, based on RIPE Atlas measurements and ISP's end-user market share estimates provided by the APNIC.

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Dissecting DNS Defenses During  DDoS Attacks

Dissecting DNS Defenses During DDoS Attacks

Giovane Moura

3 min read

New technical report evaluates DNS defenses in the wild against DDoS attacks and shows some interesting results.

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Could Blockchain Help in Interdomain Routing Security?

Could Blockchain Help in Interdomain Routing Security?

Jordi Paillissé Vilanova

9 min read

Blockchain technology is attracting a lot of attention among the security community since it provides a way to exchange information among a set of distrusting entities without the use of digital certificates and centralised control. Blockchain provides means for distrusting parties to reach consens…

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Report from the Conference on Passive and Active Measurements

Report from the Conference on Passive and Active Measurements

Emile Aben

6 min read

Last week I attended the Passive and Active Measurement (PAM) conference in Berlin. In this article I present some highlights and take-aways.

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Join the Network Operators Tools Hackathon

Join the Network Operators Tools Hackathon

Vesna Manojlovic

11 min read

RIPE NCC and iNOG are co-hosting a hackathon in June 2018 in Dublin, with the focus on tools for network operators. We are looking for participants, sponsors, and interesting project proposals - you can apply today!

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IETF 101 Liveblog

IETF 101 Liveblog

Gergana Petrova

40 min read

The 101st meeting of the Internet Engineering Task Force (IETF) runs from 17 - 23 March 2018 in London. RIPE NCC staff at the event will be live blogging key moments. See this page for regular updates on the issues, arguments and ideas discussed over the course of the meeting.

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