Ensuring that data is both safe and protected is crucial to the success of any business. That is why the skills needed to keep data secure are some of the most sought after in the world of information technology. In this module, you will learn the basics of digital security. You will learn how security breaches occur and how to recognize vulnerabilities within a security system. You will then become familiar with the tactics and methods used to keep information safe, so that businesses can function at maximum capacity.

In the previous module, you learned that digital security is essential to the health and productivity of a business. However, issues of digital security also have implications for private citizens. Everything we do online leaves traces of data. If there are no security systems in place, private information can be compromised and left vulnerable to theft. In this module, you will learn how to keep data safe and private. You will learn about common security threats and how they are managed. At the end of this module, an activity will give you the chance to apply the concepts you have learned to a real world scenario.