Articles on Cybersecurity

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Secure communications are increasingly important. maxuser/Shutterstock.com

Is your VPN secure?

Virtual private network companies make lots of promising claims about their services. Most people don't have the skills to double-check their providers. So this group of researchers did the testing.
If they cannot be completely prevented, detecting computer attacks as early as possible helps to limit their costs. Shutterstock

Cybersecurity: high costs for companies

The cost of computer attacks to companies is difficult to quantify precisely. One thing is certain, however: it is constantly improving. As is the case with defensive measures...
They’re small and well-connected, but how safe are ‘internet of things’ devices? BeeBright/Shutterstock.com

The quiet threat inside ‘internet of things’ devices

As the number of 'internet of things' devices expands rapidly, so do security vulnerabilities to homes, businesses, governments and the internet as as whole.
A sign marks the location of a Chicago Marriott. In November 2018 the hotel chain said their guest reservation database was hacked, compromising the security of up to 500 million customers. Scott Olson/AFP

Marriott data breach: 500 million times concerned

The November 30, 2018, Marriott International announced a data breach concerning 500 million clients, the second biggest ever. With new data breaches announced nearly every day, how , everyone is now wondering how this was possible.
There is no clear cybersecurity governance framework geared towards detecting and preventing attacks against digital identity assets.

Protecting our digital heritage in the age of cyber threats

Digital identity assets, such as property records and Parliamentary proceedings, embody who and what Australia is as a nation. We need to do more to protect them.

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