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2-Day DNSSEC Training at .PT

Wednesday 7 May 2025

Europe | Lisbon, Portugal | In Person

Event Description

Please join us for a two-days hands-on DNSSEC training on 7th and 8th May 2025. Together with .PT we organize a workshop where you get first hand experience with DNSSEC operations and you will have the opportunity to ask all your questions to our experts.


Please bring your laptop, lots of questions and a good mood. :-)


This is an in-person event only!

 

Agenda - 7th and 8th May 2025


09.00 - 17.00

 

Introduction / DNS Recap

  • DNS Concepts refresh:
  • Zone Files, Resource Records and roles
  • Reverse DNS 
  • DNS Resolution Process and debugging
  • TSIG and ACL

 

DNSSEC

  • Signing
  • Validation
  • Non-existence
  • Key management
  • Chain of Trust
  • Policy Considerations
  • Setting up validation in a Recursive Server
  • Signing Zones (Authoritative Servers)
  • DNSSEC operations and maintenance
  • Tools: Troubleshooting and Monitoring
  • Overview of DANE, TLS and DNSSEC

 

Labs:

  • DNS/DNSSEC debugging 
  • Zone creation and configuration: primary and secondaries
  • Zone signing: manualand automatic  signing
  • Establish and confirm chain of trust
  • DNSSEC validation (recursive resolver)


Trainer: Ulrich Wisser, ICANN Technical Engagement Manager, Europe


Space is limited - the first-come-first served principle applies!


Register