Secure DNS infrastructure with DNSSEC

Inter-company training

Who is the training for?

All public


1,00 day(s)

Language(s) of service



The course is designed for profesionnals with a previous DNS experience or responsible for the DNS service, and looking to acquire knowledge to implement DNSSEC in their organisation.


After a brief review of main DNS concepts, this training will introduce DNSSEC principles. In a hands-on technical workshop, participants will then acquire a practical experience of what DNSSEC is and how it works so that they will be able to implement DNSSEC themselves onto their own DNS infrastructure.

  • Understand DNS and DNSSEC principles
  • Implement DNSSEC in simple and complex architectures with standard open-source software
  • Manage DNSSEC cryptographic keys (roll-over process)
  • Validation and troubleshooting of DNSSEC signature
  • Acquire DNSSEC best practices


The Domain Name System (DNS) is one of the core elements of the internet, as a human-machine interface for surfing the Internet translating IP addresses into human readable domain names, but it is by far more. This hands-on session will introduce to securing DNS and explain the concepts of DNSSEC in practice.

Certificate, diploma

DLH Certificate of Participation

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