What are the requirements for data encryption under GDPR?

Data encryption is a critical part of data security law in Massachusetts and across the European Union. Under the General Data Protection Regulation (GDPR), data encryption is required for any electronically stored personal data of EU residents. Data encryption is the process of scrambling, or encoding, data to make it unreadable by unauthorized individuals. Encrypting data protects sensitive information, such as financial information and personal information, from unauthorized access or use. The GDPR requires that all electronically stored personal data of EU residents must be encrypted. This includes both in-transit data, which is transferred between two systems, and at-rest data, which is stored on a storage service. The law also requires data controllers and processors, such as companies that process or store data, to implement adequate technical and organizational measures to ensure data security. This includes encryption and other measures such as pseudonymization and access control. In addition, data controllers and processors must ensure that data is encrypted with an algorithm that is considered appropriate given the sensitivity of the data and the risks to data security. This algorithm must also ensure that any unauthorized individuals are not able to access the data. Finally, the GDPR requires that data controllers and processors keep records of their data encryption processes and procedures. This includes written details of the encryption process, as well as any recovery processes in case of data loss or breach.

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What are the requirements for data encryption under GDPR?

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