Computer security, cybersecurity or information technology security (IT security) is the protection of computer systems and networks from the theft of or damage to their hardware, software, or electronic data, as well as from the disruption or misdirection of the services they provide.
The Australian Government takes the issues of cybersecurity very seriously due to the personal and commercial losses that can accrue from cyber fraud. Four websites that are designed as resources to assist industry and consumers to safely and reliably use the technologies that we take for granted today, computers, smartphones, the internet, on-line commercial transactions and so-on, are:

https://www.staysmartonline.gov.au/

https://www.scamwatch.gov.au/

https://beconnected.esafety.gov.au/

https://www.esafety.gov.au/
Each site is useful and they are very much interconnected. The sites are about getting a message out, providing advice and resources that will help the wider community with accessing and using the web-based technology and services of these times.