May 2018 - NLNOG - mailman3.nlnog.net

weet iemand wie deze amateurs zijn?
by Sabri Berisha 01 Feb '21

01 Feb '21

Hi, Elke 30 seconden proberen ze het opnieuw: Jan 1 07:50:14 mail postfix/smtpd[1243]: NOQUEUE: filter: RCPT from unknown[185.103.159.70]: <vsaveliev(a)openprovider.ru>: Sender address triggers FILTER smtp-amavis:[127.0.0.1]:10024; from=<vsaveliev(a)openprovider.ru> to=<null(a)null.nl> proto=ESMTP helo=<mail-dev101-01.openprovider.nl> Jan 1 07:50:14 mail postfix/smtpd[1243]: NOQUEUE: reject: RCPT from unknown[185.103.159.70]: 554 5.7.1 <null(a)null.nl>: from=<vsaveliev(a)openprovider.ru> to=<null(a)null.nl> proto=ESMTP helo=<mail-dev101-01.openprovider.nl> root@mail:/var/log# host 185.103.159.70 70.159.103.185.in-addr.arpa domain name pointer hosted.by.pcextreme. <--- lekker profi PTR. role: PCextreme - Global NOC address: PCextreme B.V. address: Gyroscoopweg 134 En was dat hele openprovider.nl niet van Beefje? Thanks, Sabri Jr Network Amateur

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Carpooling to NLNOG Camp
by Imre Jonk 30 May '18

30 May '18

Hi, I'm looking for a ride to Camp from Amsterdam. Is there anyone with a car seat available? I'd gladly pay your fuel costs. Imre

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NLNOGCamp next week
by Nathalie Trenaman 26 May '18

26 May '18

Hi all, With just one more week to go, here are some updates: -The weather is looking good so far, but I don't want to jinx it, so keep an eye on the weather forecast yourself ;) -Internet and power is all arranged thanks to EventInfra, Signet and the scouts. -Catering is all sorted, but if you have allergies or dietary requirements, just let us know in advance and we’ll make sure there will be food for you. -If you want snacks, very special beer, fancy cheese, crisps, nuts, whatever outside breakfast, lunch and dinner, please bring it yourself. -Bring your own tent, mug, plate, cutlery, dishwash stuff, towel (!), soap, guitar, playstation, cables, pocketknife etc. -You can drop off your stuff with your car on the field, but as soon as you’re finished unloading, the car must be parked at the parking. -There are still tickets, also for just the day (incl food and drinks) so join us if you can: https://ti.to/nlnog/nlnog-camp-2018 <https://ti.to/nlnog/nlnog-camp-2018> -We’ll be building up the camp Friday from 14:00, you’re welcome from then in Zeewolde. Looking forward to see you! The NLNOG Crew Sander, Job, Niels, Thomas and Nathalie

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We’re going Camping! And we want you to join!
by Job Snijders 09 May '18

09 May '18

Dear NLNOG, Do you already have summer plans? Why not join us at Landgoed Zeewolde for the very first NLNOG Camp! Do you want to learn more about Routing Security? A bunch of routing security experts will attend NLNOG Camp! Does Network Automation make you happy? We'll be spending time on that topic! Fiber splicing? We got it. In a little over 3 weeks - from June 1st to June 3rd 2018 - it can all happen! The main program will take place on Saturday June 2nd. This day will be filled with interesting workshops, presentations and something very very hot... ;-) You can find the latest draft program here: https://nlnog.net/nlnog-camp-2018/ It's up to you if you want to arrive on Friday, leave on Sunday, or just attend the Saturday program. Just be sure to stay for the BBQ and drinks on Saturday evening! We still have some slots available for presentations and workshops! If you ever wanted to give a hands-on workshop, show your home automation setup, tell us about your latest open source contribution, or organise some panel discussion (all in a very informal setting) let us know! Anything is possible and we encourage everyone to contribute. Even if you have never done anything like this before, we'll help you set things up. For registration go to https://ti.to/nlnog/nlnog-camp-2018/ and get your tickets before they run out! We hope to see you soon! Job, Nathalie, Niels, Thomas, Sander

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Spoofer Report for NLNOG for Apr 2018
by CAIDA Spoofer Project 08 May '18

08 May '18

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 2018: ASN Name First-Fixed 44858 PROXSYS-AS 2018-04-17 Further information for the inferred remediation is available at: https://spoofer.caida.org/remedy.php Source Address Validation issues inferred during Apr 2018: ASN Name First-Spoofed Last-Spoofed 25459 NEDZONE-AS 2018-03-15 2018-04-26 20847 PREVIDER-AS 2018-04-17 2018-04-26 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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RIPE 76: Call for Late Submissions and Lightning Talks
by Benno Overeinder 01 May '18

01 May '18

Beste NLNOG-ers, Recent nog een interessant en relevant incident gezien en geanalyseerd? Of nieuwe inzichten verkregen, of een nieuwe methode gevonden om een probleem aan te pakken? Grijp je kans en stuur een "late" presentatievoorstel in voor de RIPE 76 meeting in Marseille, 14-18 mei. Deadline is volgende week 7 mei. URLs en verdere beschrijving voor CFP hieronder. Groeten, -- Benno ---------------> %%% <--------------- Dear colleagues, Summary: The RIPE PC invites late submissions (30 min) and Lightning Talks (10 min) for RIPE 76 Plenary. Similar to RIPE 74, and distinct from other previous RIPE Meetings, the RIPE Programme Committee decided to keep one plenary slot open for a so-called "late submission". This plenary slot gives the community the opportunity to submit presentations that report on recent developments, issues, security incidents, etc., that are relevant to the RIPE audience. Also please consider submitting a Lightning Talk for the Monday plenary. During the meeting week, we will accept Lightning Talk submissions for Tuesday and Friday. Please submit your plenary "late submission" or Lightning Talk via the PC submission system: https://ripe76.ripe.net/submission-form/ The deadline for the late submission is *Monday, 7 May*. Kind regards, Benno Overeinder RIPE PC Chair https://ripe76.ripe.net/programme/ripe-pc/ -- Benno J. Overeinder NLnet Labs https://www.nlnetlabs.nl/

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