A robust security framework is based on user permissions and two factor authentication. The ability to manage user diagnostics and cataract surgery permissions is an essential tool to reduce the risk of malicious or accidental insider activities, minimizing consequences of any data breaches, and maintaining compliance with regulations.

1. Reduce the risk of insider Threats

A common method of limiting access to users is to follow the principle of least privilege which states that users should be granted the minimum level of privileges required for their job. This can reduce the impact of any unauthorized action that is performed by employees or third party vendors.

2. Reduce the Risk of Data Breach

Many industries are subject to strict regulatory requirements that require strong data protection practices. Management of user permissions enables organizations to ensure compliance by ensuring that only authorized individuals have access to sensitive information.

3. Reduce the possibility of third-party vendor activity

Many data breaches happen as a result of compromised credentials owned by third-party vendors. Regularly reviewing and updating user permissions can help limit the risk of unauthorized access by third-party vendors.

4. Give flexibility to Privilege Escalation

Role-based access control (RBAC) is a well-known method of managing user permissions which assigns access rights in accordance with predefined roles. The roles can be nested to allow for fine-grained access control. For instance the senior physician could have more access rights than a junior doctor when it comes to viewing the patient’s data. Additionally, RBAC can be configured to require two-factor authentication (2FA) for certain roles in order to limit the risk of unauthorized access even when the password is compromised.

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