Rakesh Kumar

The different layers of cloud computing can be categorized into three main types:

Infrastructure as a Service (IaaS): This layer provides the basic building blocks for cloud services, such as virtual machines, storage, and networking. Think of it like a Lego set for building your own cloud environment.

Platform as a Service (PaaS): This layer offers a platform for developers to build, deploy, and manage applications without worrying about the underlying infrastructure. It's like a buffet, where you can pick and choose the ingredients you need to create your perfect dish.

Software as a Service (SaaS): This layer delivers software applications over the internet, usually on a subscription basis. It's like Netflix for software - you don't have to worry about installing or updating the software, just sit back and enjoy the show.

Each layer builds upon the one below it, providing more specialized services and capabilities. It's like a delicious layer cake of computing goodness.

it's like comparing apples and oranges. Both have their merits and are important in the field of cybersecurity. Learning protocols in networking and security will give you a strong foundation and understanding of how things work, while penetration testing will allow you to put that knowledge into practice and find vulnerabilities. As for which pays more, it really depends on the demand in the job market and your level of expertise. But if you're only in it for the money, you might want to consider a career in finance or politics instead.