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A healthcare organization is concerned about protecting patient data from unauthorized access. What IAAA principle would be essential for this purpose?1.0 MarksRole-Based Access Control (RBAC)Single Sign-On (SSO)IdentificationAuthorizationAuthentication

Question

A healthcare organization is concerned about protecting patient data from unauthorized access. What IAAA principle would be essential for this purpose?1.0 MarksRole-Based Access Control (RBAC)Single Sign-On (SSO)IdentificationAuthorizationAuthentication

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Solution

The IAAA principle that would be essential for protecting patient data from unauthorized access in a healthcare organization is Role-Based Access Control (RBAC).

Here's why:

  1. Identification: This is the process of claiming or stating an identity. For example, when you enter your username, you are identifying yourself. In this case, it's not enough to protect patient data.

  2. Authorization: This is the process of granting or denying access to a network resource. It allows the system to determine a user's privileges or permissions. However, it doesn't specify the role of the user.

  3. Authentication: This is the process of verifying the identity of a user, device, or system. It usually involves a password, but it doesn't limit what the authenticated user can access.

  4. Role-Based Access Control (RBAC): This principle restricts network access based on the roles of individual users within an organization. For example, in a hospital, doctors would have different access privileges than nurses or administrative staff. This is the most suitable principle for protecting patient data because it ensures that only authorized personnel can access specific data.

  5. Single Sign-On (SSO): This is an authentication process that allows a user to access multiple applications with one set of login credentials. It's more about user convenience than data protection.

So, the best answer is Role-Based Access Control (RBAC).

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