Welcome to the Comprehensive DNS Security course.In this course you will learn the foundations of Domain Name System protocol, how it works and its different components.
Sophos XG Firewall provides comprehensive next-generation firewall protection that exposes hidden risks, blocks unknown threats, and automatically responds to incidents by isolating compromised systems, and exposes hidden user, application and threat risks on the network.
In part 2 of this course you will continue PCNSA course with look at URL filtering, Decryption and learn features like User-ID to determine who is accessing the internet and WildFire to reduce the number of zero-day attacks
In part 1 of this course you will learn in detail fundamentals about the Next-Generation FireWall.
We will start by looking at threat landscape and the techniques necessary to secure a network.
Unless you try to exploit a vulnerability yourself, no reading will give you the required know-how to fully understand the impact and avoid such weaknesses in your applications.
Demo : Information security in practice
In this course, you will learn the basics of information security and how to apply information security principles to your home environment or organization, regardless of its size.Information security, sometimes shortened to infosec,