- Canadian government claims hacktivists are attacking water and energy facilities
October 31, 2025
The Canadian government has issued a new security alert warning of so-called hacktivists targeting Industrial Control Systems (ICS). The report says the Cyber Centre and the Royal Canadian Mounted Police has received “multiple reports” of incidents involving internet-accessible ICS. Among the reports were an attack on a water facility, in which the miscreants tampered with water ...
- Government hackers breached telecom giant Ribbon for months before getting caught
October 31, 2025
U.S. telecommunications giant Ribbon has confirmed that government-backed hackers had access to its network for almost a year before getting caught, according to a public filing. The telco giant said in a 10-Q disclosure last week with the U.S. Securities and Exchange Commission that a suspected “nation-state actor had gained access to the company’s IT network” ...
- Ransomware gang claims Conduent breach: what you should watch for next [updated]
October 30, 2025
Updated – October 30, 2025: New information confirms that Conduent’s 2024 breach has impacted over 10.5 million people, based on notifications filed with multiple state attorneys general. The largest disclosure came from the Oregon government, which reported 10.5 million affected residents. Conduent provides technology services to several US state governments, including Medicaid, child support, and food ...
- The end of ransomware? Report claims the number of firms paying up is plummeting
October 28, 2025
The number of companies paying ransomware attackers for decryption keys and delete stolen files has plummeted, and now represents just 23% of all victims, new research has claims. In its report, Coveware said ransom payment rates across all impact scenarios – encryption, data exfiltration, and other extortion – fell to a “historical low” of 23% in ...
- Marks and Spencer drops Tata Consultancy Services IT service desk contract
October 28, 2025
Marks and Spencer (M&S) confirmed it has dropped its IT Service Desk partnership with Indian IT firm Tata Consultancy Services (TCS). The contract has been ended after TCS was investigated over speculation that it may be the source of the devastating cyberattack which halted systems in store and online – although the source is not yet ...
- Active Water Saci Campaign Spreading Via WhatsApp Features Multi-Vector Persistence and Sophisticated C&C
October 27, 2025
Trend Research is continuously tracking the aggressive malware campaign it identified as Water Saci, which uses WhatsApp as its primary infection vector. In our previous blog, the Water Saci campaign, with its malware identified as SORVEPOTEL, automatically distributes the same malicious ZIP file to all contacts and groups associated with the victim’s compromised account for ...
- UN Cybercrime Treaty wins dozens of signatories, to go with its many critics
October 27, 2025
The United Nations on Saturday staged a signing ceremony for the Convention against Cybercrime, the world’s first agreement to combat online crime. And while 72 nations picked up the pen, critics continue to point out the convention’s flaws. Read more… Source: The Register News Sign up for the Cyber Security Review Newsletter The latest cyber security news and insights ...
- Key Emerging Cybersecurity Threats and Challenges for 2025 and Beyond
October 27, 2025
The global threat landscape is undergoing an unprecedented transformation. Organizations are facing dizzying levels of complexity, driven by rapid technological innovation, the widespread adoption of artificial intelligence, and the expected disruptive effects of quantum computing. At the same time, shifting geopolitical dynamics, the rise of sophisticated cybercriminal networks, and the introduction of new regulatory frameworks are ...
- Ireland: Number of passengers affected by data breach not yet clear
October 26, 2025
It has not yet clear how many passengers were affected by the data breach relating to boarding passes issued for flights during August, but RTÉ News understands it may be in the hundreds of thousands. In August 3.8 million passenger journeys were made on flights through Dublin Airport. It has not been revealed yet what type ...
- Hackers steal medical records and financial data from 1.2M patients in massive healthcare breach
October 24, 2025
More than 1 million patients have been affected by a data breach involving SimonMed Imaging, one of the country’s largest outpatient radiology and medical imaging providers. The breach came to light after a cyberattack compromised sensitive patient data, with reports indicating that ransomware operators may have been behind the incident. What makes this case particularly concerning is the ...