Knowledge Breach Notification:[twenty] During the function of a data breach, the controller ought to notify the supervisory authority “devoid of undue delay” and inside of seventy two hours of discovering the breach, the place feasible. Any hold off has to be discussed. In practice, this 72-hour deadline might be challenging https://medium.com/@cybersecurityservice/nathan-labs-advisory-premier-cyber-security-services-and-information-security-consulting-30ac4674145a