In this module, we will first discuss what constitutes a personal data breach and how it can be prevented. Then, we will go through the essential steps of a breach response mechanism. Then, we will go through breach notification requirements. After that, we will delve into the challenges for effective data breach management. In the end, this module provides an overview of how PrivacyOps helps organizations manage personal data breaches using Maturity Levels 1 and 2.