5.2 Cyber security and recognising scams

What is cyber security?

The word ‘cyber’ broadly refers to computing, internet networks, online spaces and the digital world. When we refer to cyber security or information technology (IT) security, we mean the protection of computer systems and networks from theft or damage. Cyber security is also meant to ensure that online services are free from disruption or misdirection.

Cyber crime is a troubling reality because all devices (smartphones, laptops, tablets and computers) and the services we access online at home or at work are vulnerable to theft or damage. In Lessons 3 [Tip: hold Ctrl and click a link to open it in a new tab. (Hide tip)]   and 4, we discussed how unauthorised access to personal information stored on online devices can take place.

Smartphones, computers and other online devices have become an essential part of everyday life. From online banking and shopping to email and social media, more and more of our personal and financial information is stored online. This makes it more important than ever to take steps to prevent cyber criminals getting hold of our data.

Recognising online scams

In this section we will look at two common scams to be aware of. These are health scams, such as fake online pharmacies, and romance scams, where people you meet on friendship or dating websites may not be who they seem.