Software & IT > Computer & internet security

Rise in geopolitically driven OT cyber attacks in 2023: report

21 February, 2024

The Dragos OT Cybersecurity Year in Review report shows a rise in geopolitically driven and ransomware attacks in 2023.

Report shows threats to critical infrastructure becoming more sophisticated

12 February, 2024

Network anomalies and attacks are the most prevalent threat to OT and IoT environments, according to new research from Nozomi Networks Labs.

US disrupts PRC botnet used in hacking of critical infrastructure

06 February, 2024

Malware implanted in end-of-life home internet routers was used to conceal attacks on critical infrastructure organisations.

BHP partners with Chilean mining companies to strengthen cyber defences

23 January, 2024

An initiative has been announced to strengthen defence against cyberthreats in the mining industry.

Cyber vulnerabilities found in Bosch production line tools

16 January, 2024

Cybersecurity vulnerabilities have been discovered in Bosch Rexroth nutrunners, a type of pneumatic torque wrench used in fastening applications in various industries.

Claroty discloses vulnerabilities in two popular OPC UA clients

15 December, 2023

Claroty's Team82 recently discovered remote code execution vulnerabilities in popular OPC UA clients from Inductive Automation and Softing.

75% of the industrial sector attacked with ransomware in the past year: study

11 December, 2023

As financial losses mount, security pros are expected to adopt technology like generative AI in OT environments while meeting new regulatory standards.

Research spotlights unpatched vulnerabilities in Sierra Wireless routers

07 December, 2023

Researchers found that Australia is currently third in the world for the number of exposed devices.

ACSC issues alert over threat to Unitronics PLCs

06 December, 2023

The Australian Cyber Security Centre (ACSC) has released an urgent alert about an active threat to Unitronics PLCs.

Claroty xDome OT security solution to be offered by Rockwell Automation

06 November, 2023

Rockwell Automation to include Claroty's SaaS-powered OT security solution xDome to its services portfolio.

Nozomi discovers flaws in Baker Hughes machinery protection systems

03 October, 2023

Nozomi Networks Labs has discovered cybersecurity flaws in Bently Nevada energy and industrial machinery protection systems.

Dragos reports increase in industrial ransomware attacks

04 August, 2023

The second quarter of calendar year 2023 proved to be a highly active period for ransomware groups, posing significant threats to industrial organisations.

Intellectual property theft in OT environments

20 June, 2023 by Josh Hanrahan and Seth Lacy, Dragos Inc.

Even if well guarded in IT networks, intellectual property is also encoded into OT processes, making it possible for adversaries to steal it by OT network infiltration.

Automated threat detection improves OT cybersecurity

14 June, 2023

An Asian oil and gas company has reduced its attack surface and improved OT security with automated threat and risk detection.

Claroty announces further integrations with ServiceNow

20 March, 2023

Joint solutions make Claroty's XIoT asset discovery and vulnerability management insights available via the ServiceNow platform.

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