David Hollingworth

AUTHOR | No. of articles: 2735

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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Exclusive: INC Ransom takes responsibility for devastating attack on Tonga’s Ministry of Health

Nearly two weeks after hackers crippled the Pacific nation’s National Health Information System, an infamous ransomware group has published sample data on darknet.

SECURITY • Fri, 27 Jun 2025

Cops nationwide target criminals abusing cryptocurrency ATMs

Federal and state police and regulatory bodies engage in a crackdown on criminal use of crypto ATMs, with victims and offenders alike contacted.

SECURITY • Fri, 27 Jun 2025

Australian government lists Terrorgram white nationalist group as a terrorist organisation

“Online radicalisation is a growing threat,” the Home Affairs Minister has said of the Telegram-based extremist network.

GOVERNMENT • Fri, 27 Jun 2025

Oh no, not again: Citrix warns of new NetScaler flaw, exploitation already underway

A newly disclosed critical memory overflow vulnerability could lead to denial-of-service attacks.

SECURITY • Thu, 26 Jun 2025

Downfall: BreachForums admins arrested as IntelBroker’s identity revealed

French police make arrests throughout France as US authorities charge British national Kai West, aka IntelBroker.

SECURITY • Thu, 26 Jun 2025

Ctrl+Panic: Rapid7 warns of serious vulnerabilities in hundreds of Brother printer models

Fujifilm, Ricoh, and Toshiba models were all impacted as well, with the worst flaw allowing a malicious actor to extract admin passwords.

SECURITY • Wed, 25 Jun 2025

Experts: Only a matter of time until latest NetScaler vulnerability exploited in the wild

The recently revealed out-of-bounds vulnerability in Citrix NetScaler ADC and NetScaler Gateway is already being dubbed CitrixBleed 2.

SECURITY • Wed, 25 Jun 2025

More than half of security professionals pushed to stay quiet following a network breach

A new report from Bitdefender outlines pressure points at the cyber security coalface and a disconnect between workers and leadership.

SECURITY • Wed, 25 Jun 2025

China-backed Salt Typhoon targets Canadian telcos

Chinese hackers engaged in espionage and data collection via compromised Cisco network devices earlier this year – and aren’t likely to stop soon.

SECURITY • Tue, 24 Jun 2025

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David Hollingworth

Exclusive: INC Ransom takes responsibility for devastating attack on Tonga’s Ministry of Health

Cops nationwide target criminals abusing cryptocurrency ATMs

Australian government lists Terrorgram white nationalist group as a terrorist organisation

Oh no, not again: Citrix warns of new NetScaler flaw, exploitation already underway

Downfall: BreachForums admins arrested as IntelBroker’s identity revealed

Ctrl+Panic: Rapid7 warns of serious vulnerabilities in hundreds of Brother printer models

Experts: Only a matter of time until latest NetScaler vulnerability exploited in the wild

More than half of security professionals pushed to stay quiet following a network breach

China-backed Salt Typhoon targets Canadian telcos

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