sys4 ist eine in München ansässige Kleine Aktiengesellschaft, welche Kunden in Deutschland und im gesamten europäischen Raum betreut. Sie ist spezialisiert auf IT-Infrastruktur und IT-Infrastrukturdienste. In diesen Bereichen berät, konzipiert, errichtet und betreut sys4 UNIX-basierte Dienste und Plattformen für ihre Kunden.
International stark vernetzt und engagiert entwickelt sys4 auch maßgebende Internet Standards: herstellerübergreifend für Internetprotokolle und Software, in Form technischer Richtlinien für und mit deutschen Behörden und als Beraterin der EU Kommission für in Europa bindende Internet Standards.
Kunden der sys4 sind sowohl kleine Unternehmen als auch große Organisationen mit besonderem Sicherheitsbedarf und / oder eigenen, großen Kundenplattformen (100.000+ Anwender).
| Website | https://sys4.de |
#dnssec
Given yesterday’s hiccup with DNSSEC in .DE Peter - Pete - Eckel from sys4 wrote a summary how NTA helped him to work around the problem yesterday. It’s all German and it is an entertaining read:
https://talk.sys4.de/denic-incident-05-may-2026/
(In case you like the presentation style: It’s a combination of AsciiDoc, git, ci runners, reveal.js and a CSS which makes it all look like sys4)
#dnssec
Given yesterday’s hiccup with DNSSEC in .DE Peter - Pete - Eckel from sys4 wrote a summary how NTA helped him to work around the problem yesterday. It’s all German and it is an entertaining read:
https://talk.sys4.de/denic-incident-05-may-2026/
(In case you like the presentation style: It’s a combination of AsciiDoc, git, ci runners, reveal.js and a CSS which makes it all look like sys4)
On Tuesday, 7 April, the Global Internet Standards Testing Community (GISTC) held its 3rd online meeting, which was chaired by Alena Muravska from @ripencc.
The GISTC brings together organisations from all over the world around #InternetStandards the Internet.nl test tool and open-source code.
Its goal is to enable knowledge exchange, coordination of efforts, and of course to collaboratively improve the adoption of modern internet standards like #IPv6, #DNSSEC, #DANE, #DMARC, and #RPKI.
1/3
The programme included the following presentations:
* Highlights of the @EUCommission Multi-stakeholder Forum on Internet Standards Deployment meetings [@patrickbenkoetter, @sys4]
* Getting started with Internet.nl Docker [Johan Bloemberg, @aequitas , Internet.nl]
* Capacity building for justified trust in the use of the Internet and email [Maarten Botterman, GFCE]
* Mapping, visualising and improving DNS, web and email security in Norway using Internet.nl [Per @thorsheim]
2/3
If you are into NetBox and want to use it to help you configure DHCP this might be what you have been waiting for: https://pypi.org/project/netbox-plugin-dhcp/
It’s our first BETA release and it’s from the same author who develops the NetBox trusted DNS plugin. Please check it out and submit issues at https://github.com/sys4/netbox-plugin-dhcp if you find anything we should improve or change. 🙏
#netbox #dhcp #dns
It’s official and we are proud as hell! 😎
sys4 will send 3 of its experts to work at the EU commissions’ Multistakeholder Forum on Internet Standards Deployment „to guide deployment of key Internet standards under NIS2 network security measures and promote wider industry uptake.“
We - @cstrotm (DNS / DNSSEC), Gert Doering (IPv6, RPKI) and @patrickbenkoetter (TLS, DANE, MTA-STS, SPF, DKIM, DMARC) - will work on recommendations and best practices.
Our intent is to recommend what’s reasonable for customer security on the Internet and we expect the one or the other company to disagree for economic reasons. Like they have disagreed since we started to talk with them more than 10 years ago. And the market didn’t fix it. Well… let’s see if working in the Forum will do the trick.
https://digital-strategy.ec.europa.eu/en/news/european-commission-seeks-participants-multi-stakeholder-forum-internet-standards-deployment
#dns #dnssec #ipv6 #rpki #tls #dane #mtasts #spf #dkim #dmarc
Fabos (not an OS)
Internet.nl
ISC.org