Cyber security is often confused with information security.
Cyber security focuses on protecting computer systems – including hardware, software, data and digital infrastructure – from unauthorised access or being otherwise damaged or made inaccessible.
Information security, on the other hand, is a broader category that looks to protect all information assets, whether in hard copy or in digital form.
In recent years, cyber security has come under intense media scrutiny because of a rapid increase in the size and number of attacks, and the degree of effect on individuals, governments and organisations.