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Ransomware

teissTalk: Shielding sensitive data from ransomware – staying ahead of evolving threats
15 Dec 2025

teissTalk: Shielding sensitive data from ransomware – staying ahead of evolving threats

From zero-day exploits and third-party exposure to the realities of recovery and resilience, this discussion examines why cyber risk can no longer sit solely with CISOs.
Navigating the UK’s ransomware payment ban

Navigating the UK’s ransomware payment ban

05 Dec 2025
The UK government can be forgiven for taking a hard line on ransomware criminals. But is an outright ban on payment the right idea?
Washington Post says it is among victims of cyber breach tied to Oracle software

Washington Post says it is among victims of cyber breach tied to Oracle software

07 Nov 2025
The Washington Post said it is among victims of a sweeping cyber breach tied to Oracle software.
Breach at US-based cybersecurity provider F5 blamed on China, Bloomberg News reports

Breach at US-based cybersecurity provider F5 blamed on China, Bloomberg News reports

16 Oct 2025
A breach at U.S.-based cybersecurity company F5 has been blamed on state-backed hackers from China, Bloomberg News reported on Wednesday, citing people familiar with the matter.
Ransomware losses rise despite fewer insurance claims

Ransomware losses rise despite fewer insurance claims

14 Oct 2025
Mid-year data from Resilience shows that average costs per ransomware incident rose by 17 % in 2025, even though the number of claims resulting in losses dropped by 53 % compared to the same period in 2024.
Oracle races to patch Zero-day exploited by Cl0p ransomware gang
07 Oct 2025

Oracle races to patch Zero-day exploited by Cl0p ransomware gang

Oracle has rolled out an emergency security update to address a zero-day vulnerability actively exploited by the Cl0p ransomware gang, one of the most notorious threat groups targeting enterprise software and supply chains.
UK's Jaguar Land Rover cyberattack shutdown to hit four weeks

UK's Jaguar Land Rover cyberattack shutdown to hit four weeks

24 Sep 2025
Britain’s biggest carmaker Jaguar Land Rover is extending the closure of its factories until October 1 following a cyberattack in early September that has left its operations paralysed and smaller suppliers struggling.
Small businesses face nearly double cyberattacks in 2025, Guardz warns

Small businesses face nearly double cyberattacks in 2025, Guardz warns

19 Sep 2025
Small and medium-sized businesses (SMBs) have experienced an alarming surge in cyberattacks this year, according to new research from cybersecurity company Guardz.
Ransomware disrupts Poland's hospital operations and patient care

Ransomware disrupts Poland's hospital operations and patient care

16 Sep 2025
Poland is facing a surge of cyberattacks targeting hospitals and city water systems, which officials say are linked to Russian-backed groups.
US Senator Wyden pushes FTC to investigate Microsoft for 'gross cybersecurity negligence'

US Senator Wyden pushes FTC to investigate Microsoft for 'gross cybersecurity negligence'

11 Sep 2025
U.S. Democratic Senator Ron Wyden on Wednesday requested the Federal Trade Commission “investigate and hold Microsoft responsible” for its role in a string of high-profile cybersecurity incidents in recent years, saying the company’s approach to security “continues to threaten U.S. national security.”
US Senator Wyden pushes FTC to investigate Microsoft for 'gross cybersecurity negligence'
11 Sep 2025

US Senator Wyden pushes FTC to investigate Microsoft for 'gross cybersecurity negligence'

U.S. Democratic Senator Ron Wyden on Wednesday requested the Federal Trade Commission “investigate and hold Microsoft responsible” for its role in a string of high-profile cybersecurity incidents in recent years, saying the company’s approach to security “continues to threaten U.S. national security.”
Brain Cipher claims responsibility for cyberattack on French National Museums

Brain Cipher claims responsibility for cyberattack on French National Museums

30 Aug 2024
Nearly four weeks after a significant cyberattack on French national museums during the Olympic Games, the ransomware group Brain Cipher has claimed responsibility, announcing plans to leak 300 GB of stolen data later today.
US Marshals Service hit by second ransomware attack in two years

US Marshals Service hit by second ransomware attack in two years

29 Aug 2024
The US Marshals Service, a federal law enforcement agency, has fallen victim to another ransomware attack just a year after a previous incident exposed sensitive data and disrupted the agency’s operations.
U.S. oil giant Halliburton says cyber attack disrupted IT operations

U.S. oil giant Halliburton says cyber attack disrupted IT operations

28 Aug 2024
American oilfield giant Halliburton said a cyber security incident resulting from unauthorised access to its network caused operational disruptions, forcing it to take certain systems offline and initiate restoration efforts.
Cyber-security investment lacking for SMEs

Cyber-security investment lacking for SMEs

08 Mar 2023
With cyber-risks increasing, investment in new solutions is not enough. SMBs will need help preparing for, and dealing with, attacks

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