Security is an arms race

In the world of Cyber Security, we are always one step behind as defenders, and this makes total sense. In the past I’ve learned you have 2 kinds of people, ones that will do first, think later and then do again or the ones that think first, then do and then think again. In both cases there is a reflective moment. In a perfect world, where no crime nor malicious intent exists, we wouldn’t need security. Let’s look at this from another perspective.

What is E-mail Security ?

Since Normies in the IT space are encountering email more and more these days and they are encountering issues, I wanted to create a blog post that explains Email Security in a human way, so that not every issue is redirected to IT Security but people can determine themselves what is wrong and “how” to solve it.

Let’s start with the beginning. E-Mail Security all starts with SPF, DKIM and DMARC: