For almost as long as there have been computers, there have been people who want to get the information from the computers of others. As such, the history of cybersecurity follows very much step-by-step with the history of modern computing. In 2021, just as computing is an essential part of everyday life, cybersecurity has been a vital investment that every business or organisation needs. When the world's largest companies and even its richest countries' infrastructure can be vulnerable to cybercriminals, it shows that anyone can fall victim to data breaches.