David Hollingworth

AUTHOR | No. of articles: 2556

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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OT security firm spots 3 vulnerabilities in Baker Hughes rack hardware

Operational technology security company Nozomi Networks has observed three security flaws in a model of a machinery detection system used by a number of Australian energy ...

SECURITY • Wed, 27 Sep 2023

Sony hack gets complicated: Second hacker leaks data, calls Ransomed.vc ‘scammers’

Days after relative ransomware newcomers claimed to have breached “all of Sony systems”, a second apparent hacker has poured cold water on the group’s apparent breach

SECURITY • Wed, 27 Sep 2023

Op-Ed: Shields up! Fortifying Australian cyber resilience through government attack surface management policies

This month, the Minister for Home Affairs and Cyber Security, the Hon Clare O’Neil MP, introduced six key shields that underpin Australia’s upcoming cyber security ...

GOVERNMENT • Tue, 26 Sep 2023

3 things you need to know about business email compromise

Businesses rely heavily on email communication for various operations, and while it has undoubtedly streamlined communication, it has also given rise to a growing threat: ...

SECURITY • Tue, 26 Sep 2023

US National Student Clearinghouse reveals nearly 900 colleges affected by MOVEit hack

The MOVEit file transfer hack is still racking up victims, as a non-profit educational organisation discloses the scale of data exposed by the vulnerability.

SECURITY • Tue, 26 Sep 2023

OpenAI adds voice and image functionality to ChatGPT

AI chat tool ChatGPT is getting new features that will allow its users to have a voice conversation and share images to explain problems or ask for advice.

TECH • Tue, 26 Sep 2023

Ransomed.vc group claims hack on ‘all of Sony systems’

Relative ransomware newcomers have claimed to have succeeded in what could be a devastating ransomware attack on global entertainment giant Sony.

SECURITY • Mon, 25 Sep 2023

Op-Ed: 5 tips for protecting all of your connected medical devices

Connected medical devices are a core piece of improved patient care for the modern health delivery organisation.

TECH • Mon, 25 Sep 2023

Russian hackers target war crimes investigations in Ukraine

Ukrainian investigators are reporting a shift in the strategy of Russian hackers.

GOVERNMENT • Mon, 25 Sep 2023

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