August 2026 - NLNOG

NLNOG Day 2026
by Teun Vink (Stichting NLNOG) 24 Aug '26

24 Aug '26

Hi all, Hoi allemaal, hi all! (English text can be found below) Over iets meer dan een week is het zo ver, en vind NLNOG Day 2026 plaats in Gooiland te Hilversum! Afgelopen week is het programma afgerond, en dit jaar denken we weer een hele mooie selectie sprekers klaar te hebben staan. Het volledige programma kan je vinden op https://nlnog.net/events/nlnog-day-2026/ . Inschrijven kan nog! Meestal zijn we rond deze tijd 'uitverkocht', maar door de grotere locatie is er nog ruimte. We willen je wel vragen om, als je komt, je snel in te schrijven - zodat we rekening kunnen houden met de catering en t-shirts. Je kan je registreren via https://nlnog.net/tickets . Als je een ticket hebt maar toch niet komt verzoeken we je om dit te annuleren. Afgelopen jaar hebben we het eerst gewerkt met vrijwilligers om te helpen met de voorbereiding en op de dag zelf. Dat beviel goed, dus doen we dat dit jaar weer. Mocht je zin en tijd hebben om te helpen bij NLNOG Day 2026, laat het ons dan even weten via stichting(a)nlnog.net . We zien jullie graag vrijdag 4 September in Gooiland, Hilversum (Let op, dit is dus niet in Amsterdam :) ). Tot dan! (English) In little over a week it's time for NLNOG Day 2026 in Gooiland, Hilversum! Last week the programme was finalized, and we think we've prepared a very nice selection of speakers again. The full programme can be found at https://nlnog.net/events/nlnog-day-2026/ . You can still register! Usually we are 'sold out' around this time, but due to the bigger location there are tickets available still. We would like to ask you (if you want to come) to register, so we can take this into account in catering and t-shirt preparation and orders. You can register via https://nlnog.net/tickets . If you do have a ticket but can’t make it, please cancel the ticket. Last year we've (for the first time) worked with volunteers to help with preparation and assistance on the day itself. This worked really well, so we'd love to do that again this year. Should you want to help with NLNOG Day 2026, please let us know via stichting(a)nlnog.net . We'd love to see you on Friday the 4th of September in Gooiland, Hilversum (note: so this is NOT Amsterdam :) ). See you then! Met vriendelijke groet, kind regards, Het NLNOG Bestuur / The NLNOG Board

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OARC 47 Call for Contribution - less than two weeks to go before the CfP closes on 24th August!
by Willem Toorop 12 Aug '26

12 Aug '26

The OARC 47 Call for Contributions is open but is closing soon - if you are planning to submit a talk, please don't leave it too late and miss the deadling! This workshop will be a hybrid event. Date - 09-10 November 2026 Location - Vancouver, British Columbia Times - approximately 10:00-17:00 PDT (Local time PDT is UTC -7; note that British Columbia has opted to remain on PDT all year round) Deadline for Submissions - 2026-08-24 23:59 UTC https://indico.dns-oarc.net/event/58/abstracts/ All DNS-related subjects and discussion topics are welcome although we're particularly keen to hear more about operational and security related experiences, best practices and practical advice; both for newcomers to the DNS arena and those who have been around for longer who want to learn more about new features and opportunities to improve resilience, security and privacy. (These topics we think will complement the usual high-quality data-based research submissions we always hope to receive!) If you have something interesting to share with the community that lies outside of the focus above, please don't be put off - if it's good, we'll be happy to include it. You can also contact us directly at submissions(a)dns-oarc.net if you would like to ask about the suitability of a potential presentation submission topic. If you'd like to offer a talk, but are not quite sure what to pick, here's a non-exhaustive list of ideas: 1. Operations & Deployment * Configuration management, deployment processes, and interoperability experiences. * Tools, tips, and making effective use of DNS software features. 2. Performance, Resilience & Scaling * Provisioning, load-balancing, and planning for resilience. * DNS performance management, efficiency improvements, and metrics. * Monitoring infrastructure: log pipelines, analytics, and anomaly detection. 3. Security, Privacy & Policy * DoS attacks, DNS abuse, DNSSEC signing and validation. * Privacy considerations, for example: encrypted transport, qname minimization, data anonymization. * Relevant global and regional policies, legislation, and compliance. 4. Research & Innovation * Data-driven testing, measurement, and analysis. * New protocols, protocol extensions, and next-generation namespace management. 5. Lessons & Learnings * Outage experiences, recovery stories, and cautionary tales For further details please see https://www.dns-oarc.net/oarc47 Willem Toorop, for the DNS-OARC Programme Committee

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Spoofer Report for NLNOG for Jul 2026
by CAIDA Spoofer Project 08 Aug '26

08 Aug '26

In response to feedback from operational security communities, CAIDA's source address validation measurement project (https://spoofer.caida.org) is automatically generating monthly reports of ASes originating prefixes in BGP for systems from which we received packets with a spoofed source address. We are publishing these reports to network and security operations lists in order to ensure this information reaches operational contacts in these ASes. This report summarises tests conducted within nld. Inferred improvements during Jul 2026: none inferred Source Address Validation issues inferred during Jul 2026: ASN Name First-Spoofed Last-Spoofed 39647 REDHOSTING 2019-12-02 2026-07-11 3920 IMS-RTFM 2023-10-06 2026-07-04 39686 ASN-EUROFIBER 2025-04-28 2026-07-14 35316 PRODACOM 2025-12-17 2026-07-27 60781 LEASEWEB-NL-AMS-01 2026-02-08 2026-07-05 906 2026-03-14 2026-07-26 32519 DMITI-SERVICES 2026-03-28 2026-07-11 6206 PARK-3 2026-04-30 2026-07-31 204983 Cyberfusion 2026-07-07 2026-07-07 47216 CVKS-MSK-IX 2026-07-11 2026-07-19 Further information for these tests where we received spoofed packets is available at: https://spoofer.caida.org/recent_tests.php?country_include=nld&no_block=1 Please send any feedback or suggestions to spoofer-info(a)caida.org

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