SC-400 Identity & Access Management

Question 1

What is the primary objective of Identity & Access Management (IAM)?

Accepted Answer

To ensure secure access to critical systems and data.

Answer

The primary objective of Identity & Access Management (IAM) is to ensure secure and appropriate access to an organization's critical systems and data. It involves managing digital identities and controlling who can access what resources, under what circumstances. This control is fundamental for maintaining security, preventing unauthorized access, and protecting sensitive information assets.

Question 2

What is Multi-Factor Authentication (MFA) in IAM?

Accepted Answer

A method that requires multiple forms of identification, like a password and a code.

Answer

Multi-Factor Authentication (MFA) in IAM is a security method that requires users to provide two or more distinct verification factors to gain access to a system or application. These factors typically combine something the user knows (like a password), something the user has (like a phone or security token), or something the user is (like a fingerprint). This layered approach significantly enhances security by making it much harder for unauthorized users to gain access, even if one factor is compromised.

Question 3

What is Role-Based Access Control (RBAC) in IAM?

Accepted Answer

Assigning access based on job roles within the organization.

Answer

Role-Based Access Control (RBAC) is an IAM strategy that grants or restricts system access to users based on their specific job functions or roles within an organization. Instead of assigning individual permissions, users inherit a set of predefined permissions associated with their assigned role. This simplifies access management, improves security by enforcing the principle of least privilege, and ensures consistency across similar job functions.

Question 4

What is the purpose of Identity Federation in IAM?

Accepted Answer

To allow users to access multiple systems with a single login.

Answer

The purpose of Identity Federation in IAM is to allow users to access multiple independent systems or applications with a single login, often across different organizations or domains. It establishes trust relationships between identity providers and service providers, enabling seamless authentication without requiring users to create separate accounts for each system. This enhances user experience and streamlines access management in distributed environments.

Question 5

How does Single Sign-On (SSO) enhance IAM?

Accepted Answer

By enabling one login for accessing several systems and services.

Answer

Single Sign-On (SSO) enhances IAM by enabling users to authenticate once with a single set of credentials and then gain access to multiple applications and services without needing to re-enter their login information. This significantly improves user experience by reducing password fatigue and increases security by centralizing authentication. SSO streamlines access management across an organization's digital ecosystem, making it more efficient and secure.

(SC-400) Microsoft Certified Information Protection and Compliance Administrator Associate Practice Test

(SC-400) Microsoft Certified Information Protection and Compliance Administrator Associate Practice Test

SC-400 Identity & Access Management