The dos and don'ts when dealing with a data breach

With the ICO recently imposing large fines against Marriott International and British Airways (almost £100 million and £183 million respectively) for their now-infamous data security breaches, it’s important to consider what to do if you have to deal with a breach that affects the confidentiality, integrity or availability of your clients’ personal data.

If you’ve become aware of a security incident, firstly investigate the facts to determine the nature and cause of the breach and the extent of the damage or harm that results from the breach.