A+ Lesson

Basic Active Directory Security Tasks for A+

Last updated: 6/10/2026

Short answer

Technicians should be able to identify whether a workstation is domain-joined, perform a domain join given appropriate credentials and network connectivity, and recognize common Group Policy effects (e.g., redirected folders, enforced password complexity). They should also know when to escalate domain-level tasks to an administrator.

Why it appears on the exam

- Given a workstation screenshot, determine if it is domain-joined and what next steps to take to join a domain. - Recognize the presence of folder redirection or logon scripts from user folder locations or login behavior.

Key concepts

Concept 1

Required terms

Joining a domain: Process of registering a workstation with an Active Directory domain so domain accounts can authenticate on that machine. Group Policy (basic): Mechanism for centrally applying configuration and security settings to computers and users in an Active Directory environment; in scope: recognizing its application to workstations. Joining a domain: register workstation with AD so domain accounts authenticate locally. Group Policy (basic): central configuration delivery mechanism; identify effects on workstation behavior.

Example

Joining a laptop to the company domain using System > About > Join domain, then rebooting and logging in with domain credentials.

Concept 2

How Basic Active Directory Security Tasks works

Technicians should be able to identify whether a workstation is domain-joined, perform a domain join given appropriate credentials and network connectivity, and recognize common Group Policy effects (e.g., redirected folders, enforced password complexity). They should also know when to escalate domain-level tasks to an administrator.

Example

Observing folder redirection in effect because Documents opens to a network path configured by Group Policy.

Concept 3

Common confusion

Mixing up Microsoft accounts and domain accounts; confusing local group membership with AD security group membership. Also expecting domain operations to work offline without cached credentials or controller access.

Example

Joining a laptop to the company domain using System > About > Join domain, then rebooting and logging in with domain credentials.

Concept 4

Core 2 (220-1202) question cues

Given a workstation screenshot, determine if it is domain-joined and what next steps to take to join a domain; Recognize the presence of folder redirection or logon scripts from user folder locations or login behavior.

Example

Observing folder redirection in effect because Documents opens to a network path configured by Group Policy.

Sample questions

Select an answer to reveal the explanation. For tracked practice and weak-area review, use the Cultiv8 app.

Q1.A technician is troubleshooting this situation: Joining a laptop to the company domain using System > About > Join domain, then rebooting and logging in with domain credentials. What should they identify?

Q2.A support ticket includes this clue: Observing folder redirection in effect because Documents opens to a network path configured by Group Policy. Which concept is being tested?

Q3.Read this A+ scenario: Mechanism for centrally applying configuration and security settings to computers and users in an Active Directory environment; in scope: recognizing its application to workstations. Which term or action matches it?

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