In October 2025, Discord disclosed a significant data breach stemming from a compromise of one of its third-party customer service providers. The unauthorized access, which occurred around September 20, 2025, did not directly affect Discord's internal...
In January 2025, EncompassCare reported a data breach to the Attorney General of Massachusetts, revealing that unauthorized access to their systems had compromised sensitive consumer information. The breach, which occurred on September 17, 2024, invol...
In January 2025, Hapy Bear Surgery Center reached a settlement in a class action lawsuit stemming from a data breach that occurred in 2023. The breach, discovered around December 27, 2023, and announced in April 2024, compromised the personal informat...
In late June 2024, the Natomas Unified School District experienced a cybersecurity incident that led to the shutdown of its network system, Wi-Fi, VPN services, and phone lines after suspicious activity was detected. The district's IT department, alon...
Edelson Lechtzin LLP, a national class action law firm, is investigating a potential data privacy violation by OLA Consulting Engineers, PC. The investigation stems from suspicious activity detected on one of OLA's servers around November 16, 2023. OL...
In November 2024, First Analysis Corporation, an investment and advisory firm, reported a data breach to the Attorney General of Montana following the discovery of unauthorized access to its computer network. The breach, which occurred between August ...
In January 2025, Pediatric Home Respiratory Services, LLC, doing business as Pediatric Home Service (PHS), reported a data breach to the Attorney General of Texas. The incident involved unauthorized access to sensitive consumer information entrusted t...
In early November 2025, the town of Webster fell victim to a sophisticated phishing scam that resulted in a loss of over $520,000. Scammers impersonated staff from a contractor the town regularly communicates with, successfully deceiving town personne...
Mohawk Valley Cardiology in Utica has announced a data security incident that potentially compromised the personal health information of up to 4,945 patients. According to a statement released by the practice's legal representatives, The Beckage Firm,...
In January 2025, Upstream Rehabilitation reached a settlement agreement of over $4.3 million to resolve a class action lawsuit stemming from a data breach that occurred in 2023. The breach, which took place between January 24-31 and February 3-9, 2023...
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: