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DNS/DNSSEC Trainings

Protocol and Open-Source Software Implementations Training

Training and Workshops on Internet protocols

Training and workshops on Internet protocols independed of (commercial) products:
  • Fundamentals of the domain name system (DNS)
  • Extensions of the domain name system (DNS)
  • DNS security and DNSSEC
  • E-Mail security with DKIM/DMARC/DANE
  • Dynamic Host Configuration Protocol (DHCP)

In out trainings we teach Internet protocols based on practical examples. In our vritual lab environment, each participant will be able to implement and experience the protocols with free and open-source implementations.

Our DNS trainings are available in different variants, depending on the open source implementation being used: BIND 9, Unbound, NSD, PowerDNS ... . The DHCP workshop is based on Kea-DHCP from ISC.

Customer can mix 'n' match DNS server implementations and protocol level chapters from all our DNS trainings.

Training for Open-Source products

Our trainings are based on free and open-source DNS and DHCP products:
  • BIND 9 - DNS server (resolver and authoritative) from ISC (MPL license)
  • Unbound - fast and versatile DNS resolver from NLNetLabs (BSD license)
  • NSD - performant authoritative DNS server from NLNetLabs (BSD license)
  • PowerDNS - feature rich authoritative DNS server with optional database backend and lua integration from PowerDNS B.V. (GPLv2 license)
  • dnsdist - DNS loadbalancer with DNS-over-TLS (DoT) and DNS-over-HTTPS (DoH) and flexible security ruleset; from PowerDNS B.V. (GPLv2 license)
  • Kea-DHCP - DHCP server for IPv4 and IPv6 with REST-API and (optional) database backend; from ISC (MPL license)

Contact: request@dnssec53.eu

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