Six Essential Best Practices for Data Security

Data security protects digital and physical information from unauthorized access and destruction. It is an essential necessity for any company, as it ensures the confidentiality, integrity and availability of personal information to authorized users. It also helps in preventing the loss or compromising of vital information in the case of a cyberattack. A well-designed data security program consists of a variety of tools to ensure six fundamental best practices:

Security and authentication are crucial to any data security plan. When your data is either at rest or in transit you must confirm that only authorized users can access it with credentials (e.g., passwords, encryption keys) or other methods of identification such as multi-factor authentication (MFA) which requires users to provide more than one form of proof.

Organizations must inventory their application data and understand when sensitive information is placed in an unspecified state, such as “at rest,”” “in transit,” or “in use.” This knowledge is crucial to identify any potential vulnerabilities and then take actions.

As data collection grows and data collection increases, it becomes difficult for companies to keep track of all the sensitive information they collect. This is the reason it’s essential to adhere to the principle of least privilege which says that users should be given only the data they need to do their job. By restricting the number of permissions, you can increase security and decrease storage and bandwidth costs. Additionally your data usage policy should specify how data is used and set the consequences for any violation.

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