Description: Security measures in the context of data anonymization refer to the protocols implemented to protect sensitive information during its processing. Anonymization is a critical process that aims to remove or modify personal data in such a way that individuals to whom the data belongs cannot be identified. This is especially relevant in a world where data privacy is increasingly valued. Security measures include techniques such as encryption, the use of anonymization algorithms, and the implementation of strict access controls. These measures are essential to ensure that even if data is intercepted or accessed without authorization, the information cannot be used to identify individuals. Furthermore, security in data anonymization not only protects individual privacy but also helps organizations comply with regulations such as GDPR in Europe, which mandates the protection of personal data. In summary, security measures in anonymization are fundamental to safeguarding privacy and data integrity in an increasingly complex and regulated digital environment.