What is a Data Breach?

A Data Breach is defined as an incident where unauthorized access to data occurs. This terminology is critical in data management, particularly concerning data security and privacy. When unauthorized individuals gain access to sensitive data, it can have far-reaching implications, including financial losses, reputational damage, and legal ramifications for organizations. Understanding this definition is essential for fostering a culture of data privacy and security within organizations.

The focus on unauthorized access distinguishes a data breach from other incidents that might involve data, such as data loss through destruction or corruption, which would not specifically involve unauthorized access. Furthermore, this emphasis on unauthorized access is crucial for compliance with regulations such as GDPR and HIPAA, which explicitly address the need to protect personal and sensitive information from breaches.