DNS Courses and Certifications

Kaspersky

Rebooting DNS Analysis

Explore advanced DNS analysis techniques for cybersecurity, focusing on command and control, human behavior patterns, and data interpretation to enhance threat detection capabilities.

• YouTube
• 20 minutes
• On-Demand
• Free Video

IEEE

Domains Do Change Their Spots: Quantifying Potential Abuse of Residual Trust

Explore the potential abuse of residual trust in expired domains, analyzing DNS changes and their implications for cybersecurity and online trust.

• YouTube
• 20 minutes
• On-Demand
• Free Video

Write your own Operating System

DNS - BIND

Configure and manage a BIND DNS Server, including mirroring and multi-VLAN support, to enhance network infrastructure and domain name resolution capabilities.

• YouTube
• 1 hour 25 minutes
• On-Demand
• Free Video

Rawkode Academy

Introduction to CoreDNS - Flexible DNS Server and Plugin Architecture

Explore CoreDNS: a flexible, plugin-based DNS server. Learn about its unique features, multiple protocol support, debugging techniques, and plugin development in this comprehensive introduction.

• YouTube
• 1 hour
• On-Demand
• Free Video

Rawkode Academy

Global DNS with BGP - Limitless- Global Reach with BGP

Explore global DNS using BGP, automate infrastructure, and learn about core DNS configuration and plugins. Gain hands-on experience with global IP addressing and BGP routing.

• YouTube
• 59 minutes
• On-Demand
• Free Video

Amazon Web Services;  Amazon

AWS SimuLearn: DNS

Hands-on AI-powered simulation for designing and implementing DNS solutions on AWS, combining customer interaction practice with live AWS Console experience.

• AWS Skill Builder
• 1 hour
• On-Demand
• Paid Course

Primary and Secondary DNS: A Complete Guide

Comprehensive overview of primary and secondary DNS servers, exploring their roles, benefits, and how they ensure network reliability and redundancy.

• YouTube
• 15 minutes
• On-Demand
• Free Video

DNS Traffic Steering - Global Server Load Balancing (GSLB)

Explore Global Server Load Balancing techniques like Weighted Round Robin and Geo Steering to optimize application performance, manage server health, and ensure reliable service delivery.

• YouTube
• 12 minutes
• On-Demand
• Free Video

CNCF [Cloud Native Computing Foundation]

CoreDNS Plugins - A Deep Dive

Explore CoreDNS's plugin architecture, cloud integrations, and hybrid-cloud strategies. Learn to implement a CoreDNS plugin and discover project updates and roadmap.

• YouTube
• 36 minutes
• On-Demand
• Free Video

Devoxx Poland

Why is it Always DNS, TLS, and Bad Configs?

Explore common IT issues: DNS, TLS, and configuration problems. Learn troubleshooting techniques and best practices for resolving these persistent challenges in software development.

• YouTube
• 30 minutes
• On-Demand
• Free Video

DevConf

Managing Thousands of DNS Records Using GitOps, Ansible, and NS1

Streamline DNS management with GitOps, Ansible, and NS1. Learn Red Hat IT's approach to efficiently handling massive records and zones, enhancing visibility, and meeting compliance requirements.

• YouTube
• 31 minutes
• On-Demand
• Free Video

PKI Consortium

A Testbed for Evaluating Post-Quantum Algorithms for DNS

Explore a testbed for evaluating post-quantum algorithms in DNS, addressing challenges and progress in securing this fundamental Internet service.

• YouTube
• 27 minutes
• On-Demand
• Free Video

Awesome Open Source

Technitium DNS Server Installation and Configuration Tutorial

Learn to install and configure Technitium DNS server for secure, authoritative DNS management on your networks, with step-by-step guidance on primary and secondary server setup.

• YouTube
• 38 minutes
• On-Demand
• Free Video

John Savill's Technical Training

How DNS Works - Understanding Domain Name System Resolution and Hierarchy

Explore DNS functionality, hierarchy, and resolution process. Learn about caching, security risks, and forwarding in this comprehensive overview of how DNS operates.

• YouTube
• 30 minutes
• On-Demand
• Free Video

Code Sync

Everything About DNS You Never Dared to Ask

Explore DNS fundamentals, from authoritative servers to ICANN. Learn domain transfer techniques and DNS utilization for app scaling and distribution. Gain insights into this crucial internet pillar.

• YouTube
• 20 minutes
• On-Demand
• Free Video