A robust security infrastructure is based on the user’s permissions lasikpatient.org and two-factor authentication. The ability to control the permissions of users is a vital instrument to reduce the chance of accidental or malicious insider activity, minimizing the impact of data breaches, and maintaining the compliance of regulatory authorities.

1. Reduce the threat of insider threats

A common way to limit access to users is to follow the principle of least privilege which stipulates that users must be granted the minimum amount of privileges necessary for their job responsibilities. This minimizes the consequences of illegal activities that may be caused by employees or third-party vendors.

2. Reduce the risk of a Data Breach

Many industries are governed by strict rules that require strong data protection practices. By controlling permissions for users companies can ensure compliance by making sure that only authorized employees have access to sensitive data.

3. Reduce the Risk of Third-Party Vendor Activity

Many data breaches are the result of compromised credentials that are by third-party vendors. Reviewing and updating regularly the permissions of users can lower the risk that vendors from outside gain access without authorization.

4. Give flexibility to Privilege Escalation

Role-based Access Control (RBAC) has become an increasingly popular method to manage user access rights. It assigns specific rights depending on roles that have been identified. The roles can be nested to provide precise access control. A senior physician, for example, may have greater privileges when viewing patient data than a junior physician. RBAC can also be set to require two-factor authentication (2FA) even for certain roles, to reduce the risk of unauthorised entry, even if a password has been compromised.