In September 2024, SAG-AFTRA Health Plan, a health insurance provider for media professionals, experienced a data breach due to a phishing attack. An unauthorized party gained access to an employee's email account, exposing the personal information of...
In December 2024, Rhode Island experienced a significant cybersecurity breach impacting its RIBridges system, an online platform managing the state's social and health benefits. The attack, attributed to the Brain Cipher ransomware group, resulted in ...
Takeda Pharmaceuticals USA, Inc., a biopharmaceutical company dedicated to the research, development, and delivery of life-transforming medical treatments, has reported a significant cybersecurity incident involving unauthorized access to sensitive pe...
Nissan Americas recently confirmed a significant data breach affecting current and former employees across the United States, Canada, Mexico, and Brazil. This incident was part of a broader cyberattack campaign targeting Oracle PeopleSoft software, wh...
The District of Columbia Housing Authority recently experienced a significant cybersecurity breach that resulted in the compromise of its internal systems and the complete shutdown of its public-facing website. This incident was first brought to publi...
First Financial Security Inc. has reached a 1.2 million dollar settlement to resolve a class action lawsuit following a significant cybersecurity event that occurred in 2023. The incident involved a ransomware attack where cybercriminals successfully ...
Blank Rome LLP, a prominent global law firm operating sixteen offices with a workforce of over eight hundred attorneys, has recently become the subject of a cybersecurity investigation following a significant data breach. This incident involved unauth...
The Women’s Center for Radiology, an Orlando-based medical imaging practice, recently disclosed a significant data breach that occurred in late April 2026. The organization first detected suspicious activity on its network on April 29, 2026, prompting...
Virta Health, a digital healthcare organization headquartered in Denver, Colorado, recently disclosed a data security incident that compromised the sensitive personal and medical information of nearly 15,000 individuals. The company, which focuses on ...
AYA Bank, one of the largest private financial institutions in Myanmar, has officially acknowledged a targeted cyberattack on its digital infrastructure following a massive data breach claim by an international extortion group. The threat actor, opera...
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: