Network Defense Essentials (NDE) Practice Exam 2026 - Free Network Defense Practice Questions and Study Guide

The correct choice focuses on Identity as a Service (IDaaS), which is specifically designed to manage access and authorization for users within cloud environments. This service provides organizations with tools to authenticate users, manage identities, and control user access to cloud applications and resources. By utilizing IDaaS, organizations can ensure that users have the correct credentials and permissions and can implement single sign-on, multi-factor authentication, and centralized identity management.

Given the increasing concern around security and access management in cloud environments, IDaaS plays a pivotal role in enabling organizations to protect their data and ensure compliance with various regulations. This service streamlines the process of user management and improves security posture by minimizing the risk of unauthorized access.

The other options represent different types of cloud services that do not specifically focus on user access management. Infrastructure as a Service (IAAS) pertains to virtualized computing resources over the internet, Platform as a Service (PAAS) is centered around application development and deployment, and Container as a Service (CaaS) helps in managing and deploying containerized applications. None of these options provide the same level of identity management and access control as IDaaS does.