Safe and secure data handling refers to the methods, strategies, and best practices used to protect sensitive data from theft or exposure. It is also crucial to maintaining trust among customers and compliance with industry regulations.

Authentication is a method that accurately identifies users who have access to data. It could involve the use of security tokens or pin numbers, thumbprints or other biometrics in order to prevent unauthorized access to your critical data. It also includes encryption of data to ensure that it can only be read by authorized users.

Backup copies of data are essential for a successful management of data. They can be used to recover in the event of a system malfunction, disaster or data corruption. Backups can be stored in a different format for instance, on an external network or local hard drive. This way hackers can’t access them. You should also require that employees store laptops in a safe location. You can use cords and locks to secure them to their desks.

You should also purge old or unneeded data on every few months. This reduces the number of attack vectors and enhances performance and saves storage costs. It is also possible to use software to overwrite storage devices with fresh data regularly. This is more secure and ensures that data cannot be retrieved by experts. Software can be used to encrypt data as it moves from one system or file to another.