2026 Updates For the Latest CV0-004 Free Exam Study Guide!
Best CV0-004 Exam Preparation Material with New Dumps Questions
NEW QUESTION # 94
A company hosts various containerized applications for business uses. A client reports that one of its routine business applications fails to load the web-based login prompt hosted in the company cloud.
Click on each device and resource. Review the configurations, logs, and characteristics of each node in the architecture to diagnose the issue. Then, make the necessary changes to the WAF configuration to remediate the issue.
- A. See the Explanation below for solution
Answer: A
Explanation:
From the image, it's noticeable that some finance application rules are set to "Block" traffic. If the client's issue is with a finance-related application not loading the login prompt, these rules could be the cause.
The rule with ID 1005, labeled "Finance application 1", is configured to allow access to "webapp1" for finance-related paths. However, rule 1006, labeled "Finance application 2", is set to block access to "webapp1" for login-related paths.
To remediate the issue based on the WAF configuration you have provided, you would want to:
Ensure that the correct paths to the finance application are allowed through the WAF.
Modify any rules that are incorrectly blocking access to the application.
If the client's problem is specifically with the login prompt, then rule 1006 seems the most likely culprit. Changing the action from "Block" to "Allow" for rule 1006 could potentially resolve the client's issue. The rule should be carefully reviewed and updated to ensure legitimate traffic is not being blocked while still protecting against unauthorized access.
NEW QUESTION # 95
A security analyst confirms a zero-day vulnerability was exploited by hackers who gained access to confidential customer data and installed ransomware on the server Which of the following steps should the security analyst take? (Choose two.)
- A. Contact the hackers to negotiate payment lo unlock the server.
- B. Inform the management and legal teams about the data breach
- C. Contact the customers to inform them about the data breach.
- D. Modify the firewall rules to block the IP addresses and update the ports.
- E. Send a global communication to inform all impacted users.
- F. Delete confidential data used on other servers that might be compromised.
Answer: B,C
Explanation:
After a zero-day exploit resulting in a data breach and ransomware installation, it is critical to inform affected customers about the breach and the potential impact on their data. Additionally, the management and legal teams should be notified to handle the situation in compliance with regulatory requirements and to coordinate an appropriate response.
NEW QUESTION # 96
A company needs to migrate the storage system and batch jobs from the local storage system to a public cloud provider. Which of the following accounts will MOST likely be created to run the batch processes?
- A. User
- B. Service
- C. LDAP
- D. Role-based
Answer: B
Explanation:
A service account is a special type of account that is used to run tasks on behalf of a user or application. It is typically used for batch processing jobs, as it allows the jobs to run without the need for a human user to be logged in.
In this case, the company needs to migrate the storage system and batch jobs from the local storage system to a public cloud provider. The batch jobs will need to be able to access the storage system on the cloud provider, so a service account will need to be created to run the jobs.
NEW QUESTION # 97
An IT security team wants to ensure that the correct parties are informed when a specific user account is signed in. Which of the following would most likely allow an administrator to address this concern?
- A. Creating an alert based on user sign-in criteria
- B. Aggregating user sign-in logs from all systems
- C. Enabling the collection of user sign-in logs
- D. Configuring the retention of all sign-in logs
Answer: A
Explanation:
To ensure that the correct parties are informed when a specific user account is signed in, the best action is to create an alert based on user sign-in criteria. This alert can notify administrators or security personnel when the specified event occurs.
NEW QUESTION # 98
Which of the following network protocols is generally used in a NAS environment?
- A. TCP/IP
- B. RDP
- C. BGP
- D. iSCSI
Answer: A
Explanation:
The network protocol generally used in a NAS (Network Attached Storage) environment is TCP/IP (Transmission Control Protocol/Internet Protocol). NAS devices are accessed over a network rather than being directly connected to the computer, and they utilize the TCP/IP protocol to enable this network communication.
Reference: Understanding of networking protocols, including TCP/IP in the context of NAS environments, is part of the foundational networking knowledge for cloud services in CompTIA Cloud+.
NEW QUESTION # 99
A cloud engineer is reviewing the following Dockerfile to deploy a Python web application:
Which of the following changes should the engineer make lo the file to improve container security?
- A. Ensure myapp/main.pyls owned by root.
- B. Remove the EHTRYPOIKT instruction.
- C. Change the version from latest to 3.11.
- D. Add the instruction "JSER nonroot.
Answer: D
Explanation:
To improve container security, the engineer should add the instruction "USER nonroot" to the Dockerfile. This change ensures that the container does not run as the root user, which reduces the risk of privilege escalation attacks. Running containers as a non-root user is a best practice for enhancing security in containerized environments.
NEW QUESTION # 100
Which of the following is a field of computer science that enables computers to identify and understand objects and people in images and videos?
- A. Image reconstruction
- B. Facial recognition
- C. Computer vision
- D. Natural language processing
Answer: C
Explanation:
Computer vision is a field of computer science that enables computers to identify and understand objects and people in images and videos. It involves the development of systems that can capture and interpret visual information from the world, similar to the way humans do.References: The application of computer vision and its role in cloud services, particularly in relation to AI and machine learning capabilities, is discussed in CompTIA Cloud+.
NEW QUESTION # 101
An IT manager needs to deploy a cloud solution that meets the following requirements:
. Users must use two authentication methods to access resources.
* Each user must have 10GB of storage space by default.
Which of the following combinations should the manager use to provision these requirements?
- A. MFA and storage quotas
- B. OAuth 2.0 and ephemeral storage
- C. OIDC and persistent storage
- D. SSO and external storage
Answer: A
Explanation:
The combination that should be used to provision the requirements of two authentication methods and 10GB of storage space by default for each user is Multi-Factor Authentication (MFA) and storage quotas. MFA provides an additional layer of security beyond just a username and password, and storage quotas can be used to allocate a specific amount of storage space for each user. Reference: CompTIA Cloud+ Study Guide (Exam CV0-004) by Todd Montgomery and Stephen Olson
NEW QUESTION # 102
Which of the following cloud deployment strategies is best for an organization that wants to run open-source workloads with other organizations that are sharing the cost?
- A. Public
- B. Private
- C. Hybrid
- D. Community
Answer: D
Explanation:
A community cloud deployment strategy is best for an organization that wants to run open-source workloads with other organizations while sharing the cost. Community clouds are collaborative efforts where infrastructure is shared between several organizations with common concerns, which could be regulatory, security, or compliance-related.
The concept of community clouds is discussed in the domain of Cloud Concepts within the CompTIA Cloud+ exam objectives.
NEW QUESTION # 103
Which of the following package managers would most likely be used with Ubuntu Linux?
- A. DNF
- B. YUM
- C. APT
- D. Pacman
Answer: C
Explanation:
APT (Advanced Package Tool) is the package manager used in Ubuntu Linux and other Debian-based distributions. It manages software installation, updates, and dependencies using the .deb package format. Common commands include apt-get install, apt update, and apt upgrade.
NEW QUESTION # 104
Users report being unable to access an application that uses TLS 1.1. The users are able to access other applications on the internet. Which of the following is the most likely reason for this issue?
- A. The firewall was modified.
- B. Changes were made on the web server to address vulnerabilities.
- C. Privileged access was implemented.
- D. The security team modified user permissions.
Answer: B
Explanation:
If users are unable to access an application that uses TLS 1.1 but can access other internet applications, it is likely that changes were made on the web server to address vulnerabilities, such as disabling outdated and less secure protocols like TLS 1.1.
NEW QUESTION # 105
A company is considering consolidating a number of physical machines into a virtual infrastructure that will be located at its main office. The company has the following requirements:
- High-performance VMs
- More secure
- Has system independence
Which of the following is the BEST platform for the company to use?
- A. Remote dedicated hosting
- B. Type 2 hypervisor
- C. Type 1 hypervisor
- D. Software application virtualization
Answer: C
Explanation:
Type 1 hypervisor would be the BEST platform for the company to use in this scenario. Type 1 hypervisors are native hypervisors that are installed directly on the host machine's hardware.
They provide high-performance virtualization, better security, and greater system independence, making them a better option than Type 2 hypervisors, software application virtualization, or remote dedicated hosting.
NEW QUESTION # 106
A company implements a web farm with 100 servers behind an application load balancer. Dunng scaling events, new web servers that are placed in service have not loaded all their modules, which causes some requests to the web farm to fail. Which of the following should the cloud engineer implement to address the scaling issue?
- A. Scheduled scaling
- B. Event-based scaling
- C. Load balancer passthrough
- D. Instance warm-up
Answer: D
Explanation:
Implementing an instance warm-up period can address the issue of new web servers not having all modules loaded during scaling events. This warm-up period allows new instances to fully initialize and start serving traffic only when they are ready, preventing failed requests.
Scaling strategies and their operational impact, including the concept of instance warm-up, are covered under cloud infrastructure management in the CompTIA Cloud+ curriculum.
NEW QUESTION # 107
For compliance purposes, a cloud developer at an insurance company needs to save all customer policies for more than ten years. Which of the following options is the most cost- efficient tier to save the data in the cloud?
- A. Archive
- B. Cold
- C. Hot
- D. Warm
Answer: A
Explanation:
For compliance purposes, saving customer policies for more than ten years most cost-efficiently can be achieved by using the Archive storage tier. Archive or archival storage is designed for data that needs to be retained over the long term but accessed infrequently. It is generally the most cost-effective storage tier for this type of data.
NEW QUESTION # 108
A cloud engineer wants containers to run the latest version of a container base image to reduce the number of vulnerabilities. The applications in use requite Python 3.10 and ate not compatible with any other version. The containers' images are created every time a new version is released from the source image. Given the container Dockerfile below:
Which of the following actions will achieve the objectives with the least effort?
- A. Execute docker update using a local cron to get the latest container version.
- B. Update the Dockerfile to pin the source image version.
- C. Change the image to use python:latest on the image build process.
- D. Perform docker pull before executing docker run.
Answer: D
Explanation:
Performing a "docker pull" before executing "docker run" ensures that the latest version of the container base image is used, aligning with the objective of reducing vulnerabilities. This command fetches the latest image version from the repository, ensuring that the container runs the most up-to-date and secure version of the base image. This approach is efficient and requires minimal effort, as it automates the process of maintaining the latest image versions for container deployments.References: Within the CompTIA Cloud+ examination scope, understanding management and technical operations in cloud environments, including container management and security, is critical. This includes best practices for maintaining up-to-date container images to minimize vulnerabilities.
NEW QUESTION # 109
A company's primary site experiences an outage and must recover as quickly as possible. Which of the following backup or recovery methods should the company use?
- A. Full
- B. Incremental
- C. Parallel
- D. In-place
Answer: C
Explanation:
Parallel recovery allows multiple systems or services to be restored simultaneously, significantly reducing downtime and enabling the fastest possible recovery after a site outage.
NEW QUESTION # 110
......
Free CV0-004 Exam Files Verified & Correct Answers Downloaded Instantly: https://actualanswers.testsdumps.com/CV0-004_real-exam-dumps.html
