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Site Administrator — 18 Jul 2013

Routing Detours: Can We Avoid Nation-State Surveillance?

An increasing number of countries are passing laws that facilitate the mass surveillance of their citizens. In response, governments and citizens are increasingly paying attention to the countries that their Internet traffic traverses. In some cases, countries are taking extreme steps, such as building new IXPs and encouraging local interconnection to keep local traffic local. We find that although many of these efforts are extensive, they are often futile, due to the inherent lack of hosting and route diversity for many popular sites. We investigate how the use of overlay network relays and the DNS open resolver infrastructure can prevent traffic from traversing certain jurisdictions.

Routing Detours: Can We Avoid Nation-State Surveillance? - Read More…

Ethics of RIPE Atlas Measurements

This article is intended to make RIPE Atlas users aware of ethical issues that could arise when using RIPE Atlas. We do not intend to propose any new formal processes or procedures to address the relevant ethical issues, but we do want to encourage members of the RIPE Atlas community to consider the ethical impact of their behaviour when using RIPE Atlas.

Ethics of RIPE Atlas Measurements - Read More…

IXP Tools Hackathon Results

The fourth RIPE NCC Hackathon was as fun and productive as the previous three, with even more supporting organisations and participants. This short article aims to express our gratitude to everyone involved and to give a summary of our experiences, while several projects will be described in more detail in the follow-up articles.

IXP Tools Hackathon Results - Read More…

Speculating on DNS DDoS

The recent attacks on the DNS infrastructure operated by Dyn have generated a lot of comment in recent days. Indeed, it’s not often that the DNS itself has been prominent in the mainstream of news commentary and, in some ways, this DNS DDoS prominence is for all the wrong reasons! I’d like to speculate a bit on what this attack means for the DNS and what we could do to mitigate the recurrence of such attacks.

Speculating on DNS DDoS - Read More…

Six Years of Hackerspaces Tours During RIPE Meetings

Maybe surprisingly, there is quite an overlap between the RIPE community and the hackers community. Visiting a local hackerspace has been a tradition for more than five years: during RIPE Meetings, network operators groups, IXP meetings and other technical events. This is a nostalgic look back to the history of these encounters, and an invitation to join us for future explorations.

Six Years of Hackerspaces Tours During RIPE Meetings - Read More…

IPv6 and the DNS

The exhortations about the Internet’s prolonged transition to version 6 of the Internet Protocol continue, although after some two decades the intensity of the rhetoric has faded and, possibly surprisingly, it has been replaced by action in some notable parts of the Internet. But how do we know there is action? How can we tell whether, and where, IPv6 is being deployed in today’s Internet?

IPv6 and the DNS - Read More…

What Can You Do with One Million RIPE Atlas Credits?

RIPE Atlas lets you make customised measurements from thousands of probes around the world. These measurements cost credits, which users usually earn by hosting or sponsoring RIPE Atlas probes - or you may have just been given a million RIPE Atlas credits as a member of one of the Regional Internet Registries. Find out how you can best spend your credits to check your services' connectivity and troubleshoot potential issues.

What Can You Do with One Million RIPE Atlas Credits? - Read More…

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