1Y0-312 Advanced Security and Access Control Practice Question
Which THREE configurations contribute to a 'Hardened' VDA environment? (Choose three.)
⚠ Common exam trap
Test-takers often include persistent user settings or enabled local administrative shares as security hardening measures, missing the requirement to eliminate attack surfaces via non-persistent states and strict policies.
Answer choices
Why each option matters
Answer the question above first, then reveal the full breakdown to understand why each option is right or wrong.
Correct answer & explanation
✓
Disabling unused Windows services.
A hardened VDA environment minimizes the attack surface by limiting unnecessary services, ensuring local security settings are strictly enforced, and maintaining a clean software state. By removing non-essential tools, disabling unneeded services, and using persistent or non-persistent images with rigorous update cycles, administrators ensure that the VDA is resilient to malware and unauthorized modifications, adhering to the principle of reducing the potential impact of a security incident.
Answer analysis
Option-by-option breakdown
For each option: why learners choose it and why it is or isn't the right answer here.
- ✓
Disabling unused Windows services.
Why this is correct
Disabling unused services reduces the attack surface of the OS by closing potential entry points that could be exploited by local or remote threats. This is a standard hardening procedure that ensures the VDA only runs the processes strictly necessary for its intended role.
- ✗
Enabling local user account creation.
Why it's wrong here
Creating local user accounts increases the risk of unauthorized access and privilege escalation. All VDA access should be managed through central authentication sources like Active Directory to ensure proper policy enforcement, logging, and account lifecycle management across the entire organization.
- ✓
Implementing a strict AppLocker or Software Restriction policy.
Why this is correct
AppLocker allows administrators to restrict which applications can execute on the VDA. By only permitting approved binaries, it prevents the execution of malicious scripts or unauthorized software, providing a powerful defense-in-depth measure against malware and unauthorized changes to the VDA environment.
- ✓
Using non-persistent machines that reset on reboot.
Why this is correct
Non-persistent VDAs ensure that any changes made during a session, whether accidental or malicious, are discarded upon reboot. This provides a clean state for every user and effectively neutralizes persistent threats that attempt to reside on the machine after a user logs off.
- ✗
Allowing administrative privileges for all standard users.
Why it's wrong here
Granting administrative privileges to users is a major security flaw. It allows users to modify OS settings, install unauthorized software, and bypass security controls. Principle of least privilege dictates that users should only have the minimum permissions necessary to perform their work functions.
About these practice questions
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JA
Written and reviewed by Johnson Ajibi, MSc IT Security
Senior Network & Security Engineer · founder of Courseiva
Last reviewed September 2026 · checked against the official Citrix exam blueprint
This 1Y0-312 practice question is part of Courseiva's free Citrix certification practice question bank. Courseiva provides original exam-style practice questions with explanations, topic-based practice, mock exams, readiness tracking, and study analytics to help learners prepare for the 1Y0-312 exam.