Aldrich Services LLP, doing business as Aldrich Advisors, recently confirmed a significant cybersecurity event involving unauthorized access to its internal computer systems. The organization first became aware of the situation after detecting suspici...
Persona Dental, a dental practice based in Sartell, Minnesota, has recently confirmed a significant data breach that has impacted a total of 3,386 patients. The organization officially reported the security incident to the Department of Health and Hum...
Kansas City Life Insurance Company is currently the subject of a comprehensive data breach investigation conducted by the law firm Federman & Sherwood. This legal inquiry was initiated following a formal breach notification filed with regulatory autho...
Nikkei, the prominent Japanese media conglomerate and owner of the Financial Times, disclosed a series of significant cyber security incidents in October 2026. Within a single month, the organization reported three distinct breaches that compromised e...
In October 2026, reports emerged of cybercriminals claiming to possess and sell massive databases of Minecraft player records on dark web forums. The scale of the alleged breach varies between different sellers, with one individual claiming to hold 18...
In September 2026, Bristol City Council’s educational management platform, Trading with Schools, was targeted in a significant cyber attack that affected 87 schools across the region. The platform serves as a central hub for day-to-day operations, inc...
FitnessKPI, a Spanish business intelligence and fitness management platform that utilizes artificial intelligence to assist gym operators with operational and membership data, recently responded to allegations of a significant data breach. The inciden...
Daiwa Securities, a prominent Japanese brokerage firm, recently disclosed a significant cybersecurity event involving the potential exposure of sensitive data belonging to approximately 110,000 clients. The incident was traced back to unauthorized acc...
In October 2026, the Indiana Area School District encountered a significant cybersecurity event that prompted an immediate public disclosure from the district leadership. Superintendent Robert J. Heinrich Jr. officially reported the incident on a Sund...
Wakacje.pl, a prominent Polish travel website, reported a significant data breach in 2026 involving unauthorized access to its internal systems. The security incident specifically targeted corporate email accounts and the company’s customer service in...
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: