Authors

Giovane Moura

Based in Arnhem, The Netherlands

14

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249

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About the author

Giovane is a Data Scientist with SIDN Labs (.nl registry) and a Assistant Professor at TU Delft, in the Netherlands. He works on security and Internet measurements research projects. You can reach him at http://giovane-moura.nl/

Intercept and Inject: DNS Response Manipulation in the Wild

Intercept and Inject: DNS Response Manipulation in the Wild

6 min read

In November 2021, Internet users from Mexico lost access to whatsapp.net and facebook.com. By the time the event was reported, the underlying problem had already gone unnoticed for quite some time. Here, we present key takeaways from our analysis of the event - carried out with RIPE Atlas - and we …

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Mapping Concentrations of Device Vendors in IXPs

Mapping Concentrations of Device Vendors in IXPs

7 min read

Internet exchange points (IXPs) are among the most popular ways for Internet service providers (ISPs) and content distribution networks (CDNs) to exchange traffic. This article gives an analysis of the distribution of vendors chosen by IXP members to connect to IXPs.

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