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Mooi Weer NLNOG 2024
by Teun Vink 10 Jun '24

10 Jun '24

Hoi allemaal, hi everyone! (English text can be found below) Nog ruim twee weken en dan is het zover: Mooi Weer NLNOG 2024 zal plaatsvinden in BIT-MeetMe in Ede. Het evenement is uiteraard vrij toegankelijk, maar vanwege de beperkte ruimte en het benodigde eten en drinken willen we uiteraard weten op hoeveel mensen we kunnen rekenen. Daarom willen we verzoeken of je je aan wilt melden via https://pretix.eu/nlnog/lekkerweer2024/ als je erbij wilt zijn! Om het wat makkelijker te maken om met het OV te komen hebben we dit jaar geregeld dat er ’s middag tweemaal een bus van station Ede/Wageningen naar BIT-MeetMe rijdt en ’s avonds weer in omgekeerde richting. In je aanmelding kun je aangeven of je daar gebruik van wilt maken. Ook kun je daar eventuele dieetwensen vermelden. We zijn voor het event nog steeds op zoek naar enkele boeiende presentaties om het middagprogramma te vullen. Heb je dus een onderwerp wat aan netwerksecurity gerelateerd is waarover je wilt presenteren, neem dan zsm contact op met het bestuur via stichting(a)nlnog.net! Nog even de details van het evenement op een rijtje: Datum: vrijdag 28 juni Tijd: inloop vanaf 14u, presentaties beginnen om 15u Lokatie: BIT-MeetMe, Galileilaan 17, Ede Registratie: https://pretix.eu/nlnog/lekkerweer2024/ We hopen jullie daar allemaal te zien! (English text) In little over two weeks the Mooi Weer NLNOG 2024 event will be held at BIT-MeetMe in Ede. As always, the event is free for everyone. We ask you to register for the event at https://pretix.eu/nlnog/lekkerweer2024/ so we know how many people to expect, since space is limited and we want to make sure we have enough food and drinks for everyone. To make it easier to visit the event by public transport we have arranged a bus service from train station Ede/Wageningen to BIT-MeetMe in the afternoon, and in the opposite direction in the evening. If you want to make use of this service, please let us know on the registration form. Dietary requirements can be specified there as well. For this event we’re still looking for several interesting talks to fill the programme. If you want to present on a subject related to network security, please contact the board asap on stichting(a)nlnog.net! Here is a short overview of the details of the event: Date: Friday, June 28th Time: doors open at 14h, presentations start at 15h Venue: BIT-MeetMe, Galileilaan 17, Ede Registration: https://pretix.eu/nlnog/lekkerweer2024/ We hope to see you all there! Namens het NLNOG Bestuur, On behalf of the NLNOG Board, Teun

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Spoofer Report for NLNOG for May 2024
by CAIDA Spoofer Project 08 Jun '24

08 Jun '24

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 May 2024: ASN Name Fixed-By 34465 SPV 2024-05-31 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during May 2024: ASN Name First-Spoofed Last-Spoofed 207176 OPENFIBER 2022-09-30 2024-05-29 3920 IMS-RTFM 2023-10-06 2024-05-22 215845 2024-01-02 2024-05-29 206238 2024-05-06 2024-05-06 216014 2024-05-18 2024-05-18 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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In Memoriam: Erik Bais
by Teun Vink 29 May '24

29 May '24

Beste allemaal, dear all, (English text can be found below) Dinsdagmiddag 28 mei bereikte ons het droevige nieuws dat Erik Bais op veel te jonge leeftijd overleden is. De schok die dit binnen de Nederlandse internet community teweeg bracht is niet in woorden uit te drukken. Erik stond midden in deze community, onder andere via zijn functies binnen de Dutch Cloud Community, het Anti Abuse Netwerk en de RIPE Address Policy Working Group. Voor deze organisaties zette hij zich belangeloos en vol overgave in. Ook binnen NLNOG was hij al vele jaren actief: op de mailinglist en IRC was hij vaak te vinden, en bij de evenementen was Erik eigenlijk altijd wel aanwezig. Erik hielp anderen graag, en velen hebben baat gehad bij de kennis en ervaring die hij graag en regelmatig deelde. Dat kon zijn op technisch gebied, maar vaak ook juist op heel andere vlakken. Dat bleek met name na de presentatie die Erik gaf op NLNOG Day 2019 over het werken in een giftige werkomgeving. Dit was voor diverse aanwezigen een eye opener en gaf een duw in de rug om werk te gaan maken van het verbeteren van hun werkomstandigheden. Ook nam hij de tijd om met hierover mensen te praten en ze te adviseren. Het bestuur van NLNOG is Erik erg dankbaar voor alle jaren dat hij met zijn bedrijven sponsor was van onze events. De prijs van een /24 aan IPv4-adressen die hij een aantal jaren op rij aanbood aan de winnaar van de NLNOG Quiz werd snel legendarisch. Het gemis van Erik is ongelooflijk groot. We wensen zijn familie, collega's, vrienden en iedereen die hem een warm hart toedraagt heel veel sterkte in deze moeilijke tijd. Het bestuur van Stichting NLNOG (English text) Tuesday afternoon, May 28, we received the sad news that Erik Bais passed away at a much too young age. The shock this brought within the Dutch internet community is beyond words. Erik was at the heart of this community, among other things through his roles within the Dutch Cloud Community, the Anti Abuse Network, and the RIPE Address Policy Working Group. He dedicated himself to these organizations selflessly and with great enthusiasm. He had also been active within NLNOG for many years: he was often found on the mailing list and IRC, and Erik was almost always present at the events. Erik loved helping others, and many benefited from the knowledge and experience he generously and regularly shared. This could be in the technical field, but often in very different areas as well. This was especially evident after the presentation Erik gave at NLNOG Day 2019 about working in a toxic work environment. This was an eye-opener for several attendees and gave them the push they needed to start improving their working conditions. He also took the time to talk to people about this and to advise them. The NLNOG board is very grateful to Erik for all the years his companies sponsored our events. The prize of a /24 block of IPv4 addresses that he offered to the winner of the NLNOG Quiz for several years quickly became legendary. The loss of Erik is incredibly great. We wish his family, colleagues, friends, and everyone who cared about him a lot of strength in this difficult time. The NLNOG Board

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Call for Presentations EPF 2024
by Petra Wensing 13 May '24

13 May '24

Dear all, This is a Call for Presentations for the European Peering Forum 2024. AMS-IX, DE-CIX, LINX, NETNOD and guest IXP VIX, are happy to host the European Peering Forum (EPF) 2024 from Sunday the 15th to Wednesday 18th September 2023 in Vienna, Austria. The event will welcome peering managers and coordinators from networks connected to the host and guest Internet exchanges. Besides some interesting topical agenda, the three-day event accommodates room for attendees to meet on a one-to-one basis to discuss bilateral peering business opportunities. The programme committee will be looking for presentations related to peering and technical topics of interconnection. Your presentation could address: * Interconnection Automation * Regional Peering * Interconnection / Peering Internet Governance and Regulatory Topics * Economic and Product Trends * Peering / Interconnection strategies * Interesting findings about Peering / Interconnection * 400GE and beyond * Any other hot topic related to Interconnection / Peering Submissions =========== Presentations must be of a non-commercial nature. Product or marketing heavy talks are strongly discouraged. Submissions of presentations should be made to the programme committee <epf-pc(a)peering-forum.eu<mailto:epf-pc@peering-forum.eu>>. Please include: * Author's name and e-mail address * Presentation title * Abstract * Slides (can be a draft version as long as the storyline is presented clearly) * Time requested (max. 30 minutes incl. Q&A) Submissions will be rated by the programme committee and admitted according to the available time slots. Deadlines ========= Please send in your presentation asap. The latest date for submission is June 16th. More information about the event and other activities around EPF17 may be found at * https://peering-forum.eu/2024/ On behalf of EPF, Best regards, AMS-IX, DE-CIX, LINX and NETNOD

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Spoofer Report for NLNOG for Apr 2024
by CAIDA Spoofer Project 08 May '24

08 May '24

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 Apr 2024: ASN Name Fixed-By 207176 OPENFIBER 2024-04-24 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Apr 2024: ASN Name First-Spoofed Last-Spoofed 213268 2020-12-07 2024-04-03 34465 SPV 2022-07-29 2024-04-13 207176 OPENFIBER 2022-09-30 2024-04-30 3920 IMS-RTFM 2023-10-06 2024-04-17 62353 ASN-DATAPLACE 2023-12-12 2024-04-26 215845 2024-01-02 2024-04-24 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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NLNOG hosting a Local Hub for RIPE88?
by Vesna Manojlovic ＠ RIPE.net 30 Apr '24

30 Apr '24

Dear Dutch NOG/RIPE colleagues, if you are planning to follow RIPE88 remotely [1] - I suggest to get together with a few others, maybe even together with others from adjacent communities (IXPs, hackerspaces...) and jointly organise a Local Hub [2] ! We already have 3 confirmed Local Hubs (Ukraine, Poland, Italy) [3], with 3 more in the pipeline. Last year, in addition to the "main" meeting in Rome, RIPE community had good experiences with "remote yet together" participation in Local Hubs in Bruges (BE-NOG!), Kyiv, Rotterdam, Sanaa, Tallinn & Amsterdam. (TechInc hackerspace) Deadline is coming up, so please apply ASAP, if you are interested. Regards, Vesna [1] 20-24.May, Krakow: https://ripe88.ripe.net/ [2] https://ripe88.ripe.net/attend/call-for-local-hubs/ [3] https://ripe88.ripe.net/attend/call-for-local-hubs/local-hubs/ -- Senior Community Builder, RIPE NCC https://labs.ripe.net/author/becha/

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NLNOG Summer Event 2024: announcement and CFP
by Teun Vink 25 Apr '24

25 Apr '24

Hallo allemaal! [English text can be found below] Net als vorig jaar gaan we ook dit jaar weer net voor de zomervakantie een NLNOG event organiseren. Vorig jaar hebben we voor het eerst de combinatie gemaakt van een aantal presentaties omtrent één thema (toen: Labs) met een aansluitend een borrel en barbecue. Dat concept beviel ons en velen van jullie erg goed, dus dat zetten we dit jaar voort. Natuurlijk dan wel met een ander thema, en dit jaar is gekozen voor '(netwerk)security' We zijn voor de invulling van het programma nog op zoek naar mensen die hun kennis en ervaring omtrent netwerksecurity met ons willen delen. Denk daarbij bijvoorbeeld aan red/blue teaming, penetration testing, security incident handling, tooling en best practices. Heb je een onderwerp waarover je zo'n 20 minuten kunt presenteren en vervolgens wat vragen van onze gasten over wilt beantwoorden, dan horen we graag uiterlijk 31 mei van je via stichting(a)nlnog.net. Het event zal plaatsvinden op vrijdagmiddag 28 juni in BIT-MeetMe in Ede. Meer details over het programma en hoe je je hiervoor aan kunt melden zullen snel volgen. Hou dus je mail, onze socials en https://nlnog.net/nlnog-summer-event-2024/ in de gaten! Belangrijk om te weten (ook voor de presentatoren): we zullen géén livestream of opnames maken, zorg dus dat je er live bij bent! Hopelijk zien we je daar als presentator of bezoeker! Met vriendelijke groet van het gehele NLNOG Bestuur, Teun [English text] Hi everyone! Just like last year we're planning to host a NLNOG summer event right before the summer holidays. Last year we combined a number of presentations on one theme (back then: Labs) with a drink and barbecue. Since we and many of you liked this concept a lot we have decided to do this again, this time with '(network)security' as topic for the talks. We are looking for people who are willing to share their knowledge and experiences with us. Topics can include red/blue teaming, penetration testing, security incident handling, tooling and best practices. If you have a topic you want to do a 20 minute presentation on followed by a few minutes of Q and A, please contact before June 1st on stichting(a)nlnog.net. The event will be hosted on Friday, June 28th in the afternoon in BIT-MeetMe in Ede. More details about the programme and how to register will be provided soon. So keep an eye on your mail, our socials and https://nlnog.net/nlnog-summer-event-2024/ One last important note (also for presenters): we will not be providing a live stream or recordings, so make sure to join us in person! We hope to see you there as a presenter or attendee! Kind regards, On behalf of the NLNOG board Teun

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IANA AS Numbers Registry Update
by David Dong 11 Apr '24

11 Apr '24

Hi, The IANA AS Numbers registry has been updated to reflect the allocation of the following block to ARIN: 401309-402332 Assigned by ARIN 2024-04-10 You can find the registry at: https://www.iana.org/assignments/as-numbers/ The allocation was made in accordance with the Policy for Allocation of ASN Blocks to Regional Internet Registries: https://www.icann.org/resources/pages/global-policy-asn-blocks-2010-09-21-en Best regards, David Dong IANA Services Sr. Specialist

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Spoofer Report for NLNOG for Mar 2024
by CAIDA Spoofer Project 08 Apr '24

08 Apr '24

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 Mar 2024: ASN Name Fixed-By 207176 OPENFIBER 2024-03-05 20847 PREVIDER 2024-03-22 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Mar 2024: ASN Name First-Spoofed Last-Spoofed 1136 KPN 2019-09-04 2024-03-24 213268 2020-12-07 2024-03-27 207176 OPENFIBER 2022-09-30 2024-03-28 3920 IMS-RTFM 2023-10-06 2024-03-20 215845 2024-01-02 2024-03-27 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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Spoofer Report for NLNOG for Feb 2024
by CAIDA Spoofer Project 08 Mar '24

08 Mar '24

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 Feb 2024: none inferred Source Address Validation issues inferred during Feb 2024: ASN Name First-Spoofed Last-Spoofed 20847 PREVIDER 2018-04-17 2024-02-23 213268 2020-12-07 2024-02-28 207176 OPENFIBER 2022-09-30 2024-02-29 3920 IMS-RTFM 2023-10-06 2024-02-28 215845 2024-01-02 2024-02-28 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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