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Internet Reputation Experiments for Better Security
John S. Quarterman — Nov 08, 2010 01:10 PM

Last week we published a proposal for new organizational layers in order to be more effective in fighting spam. In this article we describe planned experiments to determine the effects of outbound spam reputation on Internet organizations.

A New RIPE Database Prototype
Paul Palse — Nov 04, 2010 03:20 PM

The RIPE NCC is improving the RIPE Database functionality and usability by introducing a trial of an improved service. With this new service it is easier for any user to see which of the data objects they’re looking at are maintained by the RIPE NCC or an Internet resource Holder.

Inter-Domain Routing Security: Deployment and Expectations
Mirjam Kühne — Nov 03, 2010 03:11 PM

This artlce looks at the results of a recent survey that was conducted to find out which network security methods are currently in place and how operators are preparing for the introduction of Resource Public Key Infrastructure (RPKI). As part of the study, we also conducted interviews with a number of routing experts and network operators.

IPv6 RIPEness
Mirjam Kühne — Nov 01, 2010 12:00 AM

Please find below a list of all articles related to the IPv6 RIPEness study showing how IPv6 is deployed by country, based on four different criteria.

Internet Cloud Layers for Economic Incentives for Internet Security
John S. Quarterman — Oct 29, 2010 10:15 AM

Following up from an earlier article on RIPE Labs, we now present 3 new Internet organizational layers to provide economic incentives to cooperate more on improving Internet security. What is needed is better coordination and motivation through reputational and financial incentives.

Interesting Graph - AS Path Lengths Over Time
Mirjam Kühne — Oct 25, 2010 05:10 PM

One way to determine the denseness of the Internet, or its “interconnectedness”, is to look at the path length between Autonomous Systems (ASes). And are there any differences visible when looking at IPv4 or IPv6 networks? See our findings in this article.

RIPE Atlas - Pre-registration Open Now
Robert Kisteleki — Oct 22, 2010 10:45 AM

The launch date of our new active measurements network, RIPE Atlas, is close. We already received a lot of interest and offers to host such a probe. In this article, we explain some more details about how to participate in this effort.

IPv6 Crawler and Matrix
Mirjam Kühne — Oct 20, 2010 10:20 AM

Olivier Crepin-Leblond from the Internet Society chapter in England is announcing the results of a tool they designed and implemented. It is an “IPv6 crawler" that crawls through the DNS to detect IPv6 compliant servers. The results were interesting and can be viewed on an "IPv6 Matrix" showing IPv6 penetration on geographical maps.

IPv6 CPE Surveys
Mirjam Kühne — Oct 18, 2010 10:00 AM

Please find below all previous versions of the IPv6 CPE survey and matrix with the most recent version on top.

New Release of the Resource Certification System
Alex Band — Oct 15, 2010 11:35 AM

We are proud to announce a new release of the RIPE NCC Resource Certification system. We are gearing up for the production release on 1 January 2011 and have implemented some critical changes and new features.

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