Data access control, which limits the amount confidential information that is accessible by unauthorized parties, is a key element of a security strategy. It can be used to prevent intellectual property leaks, the exposure and misuse of employee and customer information, as well as loss of corporate money.

Controlled access involves implementing policies which dictate the types of sensitive data that specific employees and department must have access too. This will ensure that only the relevant data is accessed. This will prevent wasteful searches and increase productivity.

Protecting your first party data

Data integrity refers the accuracy and quality information. Data integrity is protected in different ways. For example, only authorized users are allowed to access the data. It can also be protected by encrypting information so that no one can read it or modify it without permission.

Role-based access control (RBAC). important link In this model, the access granted to an individual is based upon their role within the organization and the job function they perform. This method is most effective in organizations with different levels of clearance, such as the military or law enforcement agencies.

Discretionary control of access (DAC) – In this model, the end user controls access to the resources. He or she can choose to grant their own permissions or revoke the permissions of others. However, it is difficult to enforce. If permissions are granted by mistake, this can lead to serious issues.