In June 2023, the Office of the Privacy Commissioner for Personal Data issued an updated Guidance on Data Breach Handling and Data Breach Notifications (“Guidance”). The Guidance updates a non-binding, end-to-end framework for data users to tackle data breaches, including recommended elements that go into a data breach response plan, questions that need to be addressed in the course of investigating a data breach incident, how to make a data breach notification and tips for preventing recurrence of data breaches.