What must organizations do if there is a data breach under GDPR?

Organizations must report a data breach to relevant authorities under the General Data Protection Regulation (GDPR). This requirement is critical for ensuring accountability and transparency regarding data protection. The GDPR emphasizes the importance of safeguarding personal data, and in the event of a security incident that compromises this data, the organization has a legal obligation to notify the appropriate supervisory authority within 72 hours of becoming aware of the breach. This enables authorities to assess the impact of the breach on data subjects and take necessary actions to mitigate risks.

Additionally, organizations must inform affected individuals if there is a high risk to their rights and freedoms, making the notification process multifaceted. However, the initial requirement to report to relevant authorities underscores the enforcement mechanism of GDPR and helps maintain trust in the data protection framework. This approach aligns with the regulation's goals of protecting individuals' privacy and promoting responsible handling of personal data.