David Hollingworth

AUTHOR | No. of articles: 2786

David Hollingworth has been writing about technology for over 20 years, and has worked for a range of print and online titles in his career. He is enjoying getting to grips with cyber security, especially when it lets him talk about Lego.

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Qantas hack: Court documents reveal scope of communications between hackers and the Flying Kangaroo

A self-identified hacking “collective” made several attempts to open communications with Qantas before the airline responded.

SECURITY • Tue, 22 Jul 2025

Ring blames mysterious logins on back-end update, but customers are not so sure

Digital home security firm Ring denies a hack and says an update was responsible for a rash of mysterious logins on 28 May.

SECURITY • Tue, 22 Jul 2025

Dell confirms World Leaks hack, but says exposed data effectively ‘fake’

A ransomware group has gotten into one of Dell’s demo environments and stolen more than a terabyte of data.

SECURITY • Tue, 22 Jul 2025

ASIC sues Fortnum Private Wealth over alleged cyber security failures

The corporate regulator has announced it is suing advice business Fortnum Private Wealth for alleged cyber security failures that exposed the firm to an “unacceptable ...

SECURITY • Tue, 22 Jul 2025

Interview: Courtney Guss – ‘I think sometimes you just have to prove that it works’

We chatted with Semperis’ director of crisis management about the importance of diversity and the necessity to manage urgency in a fast-paced industry.

SECURITY • Mon, 21 Jul 2025

Exclusive: Akira claims successful hack of LeasePLUS

A novated lease services provider that handles government customers was hit by an alleged ransomware attack, with customer details potentially exposed.

SECURITY • Mon, 21 Jul 2025

Exclusive: INC Ransom claims pair of Australian victims

Terry Ringland Chartered Accountants and South East Country Vets have both been listed on hackers’ darknet leak site.

SECURITY • Mon, 21 Jul 2025

ACSC circulates ‘act now’ alert over critical Microsoft Office SharePoint Server vulnerability

CVE-2025-53770, also known as ToolShell, is already being actively exploited in the wild, and both government and enterprise targets are under attack.

SECURITY • Mon, 21 Jul 2025

The challenges and advantages of energy-efficient AI

The rise of generative AI tools comes with a heavy environmental cost – but it doesn’t have to be that way, one expert has warned.

DIGITAL TRANSFORMATION • Fri, 18 Jul 2025

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David Hollingworth

Qantas hack: Court documents reveal scope of communications between hackers and the Flying Kangaroo

Ring blames mysterious logins on back-end update, but customers are not so sure

Dell confirms World Leaks hack, but says exposed data effectively ‘fake’

ASIC sues Fortnum Private Wealth over alleged cyber security failures

Interview: Courtney Guss – ‘I think sometimes you just have to prove that it works’

Exclusive: Akira claims successful hack of LeasePLUS

Exclusive: INC Ransom claims pair of Australian victims

ACSC circulates ‘act now’ alert over critical Microsoft Office SharePoint Server vulnerability

The challenges and advantages of energy-efficient AI

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