Security Camera Deployment: Why Configure the Correct VLAN?
Given a scenario, apply common security techniques to computing resources.
Given a scenario, select mitigation techniques or controls to secure an enterprise environment.
A technician is deploying a new security camera. Which of the following should the technician do?
Answer
Correct answer: A — Configure the correct VLAN to segment the new security camera from trusted systems and limit lateral movement.
Community Votes
100% of anonymous learners picked answer D. Votes are pick records left by other test-takers — they are not the verified answer.
Community Insight
The exam tests IoT security deployment, and the common trap is choosing a physical site survey (D) instead of the network segmentation control (A) that actually isolates the camera.
Deploying a new security camera as an IoT device requires network segmentation. This page explains why configuring the correct VLAN (A) is the correct answer over physical site surveys or generic hardening steps.
Most learners pick D, conducting a site survey, because they confuse physical installation planning with the security objective of segmenting an IoT camera on the network.
Community Discussion (13 comments)
Etc_Shadow28000
👍 6
Selected: D
D. Conduct a site survey. Before deploying a new security camera, conducting a site survey is crucial. A site survey helps determine the optimal placement of the camera, assesses environmental factors, ensures there are no blind spots, and verifies that the camera will effectively cover the desired area. It also helps in planning for network connectivity, power supply, and other logistical considerations. Therefore, the correct answer is: D. Conduct a site survey.
AutoroTink
👍 5
Selected: D
A site survey is essential to determine the best locations for camera installation, ensuring optimal coverage and signal strength. It involves assessing the physical environment to identify any potential issues that could affect the camera’s performance, such as obstructions, lighting conditions, and power source availability. A. Configure the correct VLAN: While important for network segmentation, it’s not the first step in physical deployment. B. Perform a vulnerability scan: This is more relevant for assessing the security of existing systems, not the initial placement of a camera. C. Disable unnecessary ports: This is a security measure for network devices, but it doesn’t address the physical aspects of camera deployment.
MarysSon
👍 1
Selected: B
The question does not describe the scenario adequately. If you’re installing a new video security system with multiple cameras, that would point towards D – conduct a site survey. When installing one, new camera, you need to ensure it contains no vulnerabilities or malicious firmware. Based on the question, the better answer is B.
3dk1
👍 1
I thought a site survey had to do with setting up Access Points for wireless networks, not setting up a security camera?
Ty13
👍 1
Are they deploying a new camera to replace an old one? If so, it's C, because they wouldn't need to conduct a site survey if they already have optimal locations set. Is it just the thought of "Hey, I want to get a camera in the parking garage."? Then it would be D.
93a09c9
👍 2
Selected: D
A site survey is ALWAYS the first step before installing any system or component.
dbrowndiver
👍 2
Selected: D
Conduct a site survey is the correct answer because it is the critical first step in deploying a new security camera. It ensures that the camera is installed in the right location and covers the necessary areas effectively. Once the site survey is completed, other actions such as VLAN configuration, vulnerability scanning, and port management can follow to ensure optimal performance and security.
cdsu
👍 3
Answer: D ...physical placement first
Shaman73
👍 2
Selected: D
D. Conduct a site survey.
f71cbb0
👍 3
Selected: C
C should be better answer than D. Deploying is not the same installing. If a technician were "installing" a new security camera, then the best answer would be (D) conduct a site survey.
SHADTECH123
👍 3
Selected: D
Conducting a site survey involves assessing the physical environment where the security camera will be installed. This includes identifying optimal camera placement, ensuring sufficient coverage, assessing lighting conditions, and identifying potential sources of interference. It helps ensure that the security camera is deployed effectively to meet the organization's surveillance requirements.
Yoez
👍 3
Selected: D
I would say D
shady23
👍 4
Selected: D
D. Conduct a site survey. The keyword in the question that makes option D correct is "deploying a new security camera." Conducting a site survey is crucial when deploying new security cameras because it allows the technician to assess various factors such as the physical environment, potential obstacles, optimal camera placement, coverage areas, and lighting conditions. This ensures that the security camera is installed in the most effective location to fulfill its surveillance objectives.
Comments & Corrections
No comments yet — spotted an error or have a note? Share it below.
Expert Analysis
Why the Answer Is Correct
The question asks what a technician should do when deploying a new security camera, which is an IoT device. In CompTIA Security+ doctrine, IoT devices such as cameras must be placed on a dedicated VLAN to enforce network segmentation. This prevents a compromised camera from reaching trusted systems and limits lateral movement. Configuring the correct VLAN is a deployment-time security control that matches objective 4.1. The word "deploying" signals putting the device into service on the network, not merely planning its physical location.Why the Other Options Are Wrong
A site survey (D) is appropriate for physical placement or wireless access point planning, but it is not a security control for an IoT device and the question does not ask for physical installation. Performing a vulnerability scan (B) is a useful later step, but scanning a camera is not the first or most specific deployment action. Disabling unnecessary ports (C) is a hardening technique, but it is generic and often applied to servers or switches; the camera-specific, exam-aligned control is VLAN segmentation. Therefore, A is the best answer.Community Comment Notes
Many commenters, including Etc_Shadow28000 and shady23, argued for D because a site survey helps with camera placement and coverage. However, as f71cbb0 noted, "Deploying is not the same installing," which highlights the distinction between physical installation and network deployment. Another commenter, 3dk1, admitted, "I thought a site survey had to do with setting up Access Points for wireless networks," showing the distractor's origin. MarysSon raised vulnerability scanning (B) but also questioned the scenario's clarity; the security objective still points to VLAN segmentation.Exam Strategy
When a question mentions deploying an IoT device like a security camera, prioritize network segmentation over physical tasks. CompTIA tests security controls, so choose the VLAN configuration rather than a site survey.
Frequently Asked Questions
Why is conducting a site survey not the correct answer for deploying a security camera?
A site survey addresses physical placement and coverage, but the security-focused action is to segment the IoT camera on a dedicated VLAN to prevent lateral movement.
Can I disable unnecessary ports on the security camera instead of using a VLAN?
Disabling unused ports is a valid hardening step, but VLAN segmentation is the primary deployment control for isolating an IoT device like a camera on the network.
Related Analysis
Practice All SY0-701 Questions
Access 100 questions with complete answers and detailed explanations.
View Full SY0-701 Practice Test →