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 DNSenvironment 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 DNSin proper way

• Perform BINDhardening on your DNSservers

• DNSTroubleshooting and understand common mistakes by DNSadministrators

• DNSCache Poisoning demo targeting on vulnerable BNDversion

• Securing your DNS servers by implementing TSIG

• Securing your DNSdata 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, DNStrainer and facilitator in yearly DNS training event.

Course Updates:

• 15-07-2019 : Added Cache Poisoning Demo, TSIGand DNSSEC