The Curaçao Gaming Authority recently identified a significant data breach involving its online gambling licensing portal and associated database. Discovered on September 17, 2026, the intrusion was traced back to a security researcher based in German...
In October 2026, Loxone, a major international supplier of building-automation technology with its United States headquarters located in Garnet Valley, Pennsylvania, experienced a significant cyberattack that hampered its logistical and administrative...
South Korean coffee chain Hollys confirmed a significant data breach in October 2026, affecting approximately 2.76 million customer records. The incident involved unauthorized access to a cloud service hosting a membership database, which was identifi...
In October 2026, a significant security breach involving Ledger cryptocurrency hardware wallets resulted in the theft of over $90 million in digital assets. This sophisticated hardware-based attack targeted the physical integrity of the devices rather...
The Korean Federation of Community Credit Cooperatives, known as KFCC, recently confirmed a significant data breach resulting from a sophisticated hacking attack that compromised the personal and credit information of approximately 400 insurance custo...
In October 2026, the Jerome School District in south-central Idaho experienced a significant cyberattack that necessitated the immediate suspension of academic and extracurricular activities. Identified on a Saturday, the breach resulted in the comple...
In October 2026, a significant cyber security event targeted Shopify merchants through compromised third-party applications, leading to the unauthorized redirection of shoppers to fraudulent checkout pages. The incident came to light when an Australia...
The National Health Service is currently facing significant scrutiny following revelations of multiple data breaches involving the medical records of high-profile victims. Health Secretary Yvette Cooper has characterized these incidents as a disgrace,...
Delek US Energy, Inc. recently identified suspicious activity within its computer network, signaling a significant security incident that has led to a comprehensive forensic investigation. The subsequent inquiry confirmed that cybercriminals were able...
The Center for Bone & Joint Surgery of the Palm Beaches, a medical practice specializing in orthopedic and spine care, has recently been identified as the victim of a data breach. This security event was brought to public attention through a report is...
Cyber Security Case Studies has worked with a number of groups to develop these risk effect categories which represent a plain-english description of the impacts seen in public cyber events alongside their definition: