CV0-003 | The Secret Of CompTIA CV0-003 Samples

NEW QUESTION 1
An organization will be deploying a web application in a public cloud with two web servers, two database servers, and a load balancer that is accessible over a single public IP.
Taking into account the gateway for this subnet and the potential to add two more web servers, which of the following will meet the minimum IP requirement?

• A. 192.168.1.0/26
• B. 192.168.1.0/27
• C. 192.168.1.0/28
• D. 192.168.1.0/29

Answer: B

NEW QUESTION 2
An organization has the following requirements that need to be met when implementing cloud services: SSO to cloud infrastructure
On-premises directory service
RBAC for IT staff
Which of the following cloud models would meet these requirements?

• A. Public
• B. Community
• C. Hybrid
• D. Multitenant

Answer: C

NEW QUESTION 3
An engineer is responsible for configuring a new firewall solution that will be deployed in a new public cloud environment. All traffic must pass through the firewall. The SLA for the firewall is 99.999%. Which of the following should be deployed?

• A. Two load balancers behind a single firewall
• B. Firewalls in a blue-green configuration
• C. Two firewalls in a HA configuration
• D. A web application firewall

Answer: C

NEW QUESTION 4
A systems administrator is configuring network management but is concerned about confidentiality. Which of the following should the administrator configure to address this concern?

• A. Community strings
• B. IPSec tunnels
• C. ACLs

Answer: C

NEW QUESTION 5
A cloud administrator recently noticed that a number of files stored at a SaaS provider’s file-sharing service were deleted. As part of the root cause analysis, the administrator noticed the parent folder permissions were modified last week. The administrator then used a test user account and determined the permissions on the files allowed everyone to have write access.
Which of the following is the best step for the administrator to take NEXT?

• A. Identify the changes to the file-sharing service and document
• B. Acquire a third-party DLP solution to implement and manage access
• C. Test the current access permissions to the file-sharing service
• D. Define and configure the proper permissions for the file-sharing service

Answer: D

NEW QUESTION 6
An organization is required to set a custom registry key on the guest operating system. Which of the following should the organization implement to facilitate this requirement?

• A. A configuration management solution
• B. A log and event monitoring solution
• C. A file integrity check solution
• D. An operating system ACL

Answer: A

NEW QUESTION 7
A systems administrator recently upgraded the processors in a web application host. Upon the next login, the administrator sees a new alert regarding the license being out of compliance.
Which of the following licensing models is the application MOST likely using?

• A. Per device
• B. Per user
• C. Core-based
• D. Volume-based

Answer: C

NEW QUESTION 8
Company A has acquired Company B and is in the process of integrating their cloud resources. Company B needs access to Company A’s cloud resources while retaining its IAM solution.
Which of the following should be implemented?

• A. Multifactor authentication
• B. Single sign-on
• C. Identity federation
• D. Directory service

Answer: C

NEW QUESTION 9
A company has deployed a new cloud solution and is required to meet security compliance.
Which of the following will MOST likely be executed in the cloud solution to meet security requirements?

• A. Performance testing
• B. Regression testing
• C. Vulnerability testing
• D. Usability testing

Answer: C

NEW QUESTION 10
A company developed a product using a cloud provider’s PaaS platform and many of the platform-based components within the application environment.
Which of the following would the company MOST likely be concerned about when utilizing a multicloud strategy or migrating to another cloud provider?

• A. Licensing
• B. Authentication providers
• C. Service-level agreement
• D. Vendor lock-in

Answer: D

NEW QUESTION 11
A systems administrator is reviewing two CPU models for a cloud deployment. Both CPUs have the same number of cores/threads and run at the same clock speed.
Which of the following will BEST identify the CPU with more computational power?

• A. Simultaneous multithreading
• B. Bus speed
• C. L3 cache
• D. Instructions per cycle

Answer: D

NEW QUESTION 12
A company is planning to migrate applications to a public cloud, and the Chief Information Officer (CIO) would like to know the cost per business unit for the applications in the cloud. Before the migration, which of the following should the administrator implement FIRST to assist with reporting the cost for each business unit?

• A. An SLA report
• B. Tagging
• C. Quotas
• D. Showback

Answer: D

NEW QUESTION 13
After a hardware upgrade on a private cloud system, the systems administrator notices a considerable drop in network performance. Which of the following is MOST likely the cause?

• A. The driver
• B. The memory
• C. The cluster placement
• D. The CPU

Answer: C

NEW QUESTION 14
A company that utilizes an IaaS service provider has contracted with a vendor to perform a penetration test on its environment. The vendor is able to exploit the virtualization layer and obtain access to other instances within the cloud provider’s environment that do not belong to the company.
Which of the following BEST describes this attack?

• A. VM escape
• B. Directory traversal
• C. Buffer overflow
• D. Heap spraying

Answer: A

NEW QUESTION 15
A cloud administrator would like to deploy a cloud solution to its provider using automation techniques. Which of the following must be used? (Choose two.)

• A. Auto-scaling
• B. Tagging
• C. Playbook
• D. Templates
• E. Containers
• F. Serverless

Answer: BD

NEW QUESTION 16
A cloud administrator recently deployed an update to the network drivers of several servers. Following the update, one of the servers no longer responds to remote login requests. The cloud administrator investigates the issue and gathers the following information:
The cloud management console shows the VM is running and the CPU and memory utilization is at or near 0%.
The cloud management console does not show an IP address for that server.
A DNS lookup shows the hostname resolves to an IP address.
The server is a member of the same security group as the others.
The cloud administrator is able to log in remotely to the other servers without issue.
Which of the following is the MOST likely cause of the server being unavailable?

• A. The network driver updates did not apply successfully, and the interface is in a down state.
• B. The ACL policy for the server was updated as part of the server reboot, preventing login access.
• C. The server was assigned a new IP address, and DNS entry for the server name was not updated.
• D. The update caused an increase in the output to the logs, and the server is too busy to respond.

Answer: A

NEW QUESTION 17
A systems administrator is trying to establish an RDP session from a desktop to a server in the cloud. However, the connection appears to be refused even through the VM is responding to ICMP echo requests. Which of the following should the administrator check FIRST?

• A. The firewall
• B. The subnet
• C. The gateway
• D. The services

Answer: D

NEW QUESTION 18
A cloud administrator has finished setting up an application that will use RDP to connect. During testing, users experience a connection timeout error.
Which of the following will MOST likely solve the issue?

• A. Checking user passwords
• B. Configuring QoS rules
• C. Enforcing TLS authentication
• D. Opening TCP port 3389

Answer: D

NEW QUESTION 19
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