What you'll learn:
Setup Linux server as an Authoritative DNS with BIND
Setup Linux server as Caching/Recursive DNS with BIND
Requirements
Basic Linux and Networking knowledge
Familiar with virtualization software i.e: VirtualBox or Cloud platform
Description
Want to learn how DNS servers are configured from Root Level, Top Level (TLD) and Second Level Domains (2LD)? If yes, then this course is the right choice for you. You will understand parent and child/sub-domain works by configuring Root Level until Second Level Domain.
This isolated DNS environment will be useful for you to conduct any testing related to your DNS without touching your live DNS.
In this course, you will learn:
Understand how Authoritative and Cache DNS works
Lean how to setup Authoritative and Cache DNS in proper way
Perform BIND hardening on your DNS servers
DNS Troubleshooting and understand common mistakes by DNS administrators
DNS Cache Poisoning demo targeting on vulnerable BND version
Securing your DNS servers by implementing TSIG
Securing your DNS data by implementing DNSSEC
This course was developed by ex-DNS Administrator for country-code Top Level Domain (ccTLD) for more than 6 years including applied R&D in DNS, DNS trainer and facilitator in yearly DNS training event.
Who this course is for
Those who are working in IT and want to understand how DNS works
Homepage

https://www.udemy.com/course/dns-bind-step-by-step/