Articles on Cybersecurity

Displaying 1 - 20 of 305 articles

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.
Cybersecurity professionals work in software development, network testing, incident response and policy development. Shutterstock

What skills does a cybersecurity professional need?

Cybersecurity professionals are often portrayed as lone hackers in hoodies. But as well as technical skills, they also need to be excellent communicators and have a high degree of personal integrity.
As Americans go to the polls, the voting process and the information environment are still not secure. AP Photo/David Goldman

Threats remain to US voting system – and voters’ perceptions of reality

Protecting democracy requires more than just technical solutions. It includes education, critical thinking and members of society working together to agree on problems and find solutions.
The online voting glitches in Ontario’s recent municipal elections show it’s time to develop nationwide guidelines and standards for online voting in Canada. (Shutterstock)

Protecting online elections in Canada

Online voting glitches in Ontario's recent municipal elections show that Canada needs to develop voluntary standards on online voting.
A test subject entering a brain password. Wenyao Xu, et al.

My thoughts are my password, because my brain reactions are unique

Biometrics are more secure than passwords – but when they're compromised fingerprints and retina scans are hard to reset. Brain responses to specific stimuli are as secure and, crucially, resettable.

Top contributors

More