A data breach occurs when sensitive, confidential, or otherwise protected data is copied, transmitted, viewed, stolen, or used by an individual or entity with unauthorized access. Data breaches may involve personal health information, personally identifiable information, trade secrets, or intellectual property. The most common data breach happens when cybercriminals gain access to networks and steal data or when someone with malicious intent shares confidential data with unauthorized individuals.
Data breaches can have severe consequences for both individuals and organizations. When personal data is exposed in a breach, affected individuals may have their identities stolen, fraudulent accounts opened in their names, or sensitive information used for nefarious purposes. Data breaches can also be tremendously costly for organizations in terms of legal liability, remediation costs, reputational damage, and loss of consumer trust. Preventing data breaches and responding appropriately when they occur is crucial for protecting data in today’s digital landscape.