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CompTIA CV0-004 Practice Test - Questions Answers, Page 13

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List of questions

Question 121

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A company's content management system (CMS) service runs on an laaS cluster on a public cloud. The CMS service is frequently targeted by a malicious threat actor using DDoS. Which of the following

Question 122

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A cloud engineer needs to integrate a new payment processor with an existing e-commerce website. Which of the following technologies is the best fit for this integration?

Question 123

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A company that has several branches worldwide needs to facilitate full access to a specific cloud resource to a branch in Spain. Other branches will have only read access. Which of the following is

Question 124

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Which of the following network types allows the addition of new features through the use of network function virtualization?

Question 125

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Which of the following migration types is best to use when migrating a highly available application, which is normally hosted on a local VM cluster, for usage with an external user population?

Question 126

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A company's engineering department is conducting a month-long test on the scalability of an in-house-developed software that requires a cluster of 100 or more servers. Which of the following models

Question 127

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Which of the following is used to deliver code quickly and efficiently across the development, test, and production environments?

Question 128

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A cloud engineer is collecting web server application logs to troubleshoot intermittent issues. However, the logs are piling up and causing storage issues. Which of the following log mechanisms shou

Question 129

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A security engineer recently discovered a vulnerability in the operating system of the company VMs. The operations team reviews the issue and decides all VMs need to be updated from version 3.4.0 to

Question 130

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Which of the following would allow a cloud engineer to flatten a deeply nested JSON log to improve readability for analysts?

Related questions

A network administrator is budding a site-to-site VPN tunnel from the company's headquarters office 10 the company's public cloud development network. The network administrator confirms the following: The VPN tunnel is established on the headquarter office firewall. While inside the office, developers report that they cannot connect to the development network resources. While outside the office on a client VPN, developers report that they can connect to the development network resources. The office and the client VPN have different IP subnet ranges. The firewall flow logs show VPN traffic is reaching the development network from the office. Which of the following is the next step the next network administrator should take to troubleshoot the VPN tunnel?

An organization located in Asia connects to a cloud infrastructure hosted in North America and Europe. Sporadic slowness has been observed when using the PaaS and laaS components. A diagnostic using the following commands was run, and the following results were collected: Which of the following is the most likely reason for the latency?

A developer at a small startup company deployed some code for a new feature to its public repository. A few days later, a data breach occurred. A security team investigated the incident and found that the database was hacked. Which of the following is the most likely cause of this breach?

A cloud engineer wants to run a script that increases the volume storage size if it is below 100GB. Which of the following should the engineer run?

A company uses containers to implement a web application. The development team completed internal testing of a new feature and is ready to move the feature to the production environment. Which of the following deployment models would best meet the company's needs while minimizing cost and targeting a specific subset of its users?

Which of the following are best practices when working with a source control system? (Select two).

A company operates a website that allows customers to upload, share, and retain tull ownership of their photographs. Which of the following could affect image ownership as the website usage expands globally?

A cloud administrator is building a company-standard VM image, which will be based on a public image. Which of the following should the administrator implement to secure the image?

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. INSTRUCTIONS 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. Web app 1 Web app 2 Web app 3 Web app 4 Client app

The company's IDS has reported an anomaly. The cloud engineer remotely accesses the cloud instance, runs a command, and receives the following information: Which of the following is the most likely root cause of this anomaly?

Question 121

A company's content management system (CMS) service runs on an laaS cluster on a public cloud. The CMS service is frequently targeted by a malicious threat actor using DDoS.

Which of the following should a cloud engineer monitor to identify attacks?

Network flow logs

Endpoint detection and response logs

Cloud provider event logs

Instance syslog

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Question 122

A cloud engineer needs to integrate a new payment processor with an existing e-commerce website. Which of the following technologies is the best fit for this integration?

RPC over SSL

Transactional SQL

REST API over HTTPS

Secure web socket

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A company that has several branches worldwide needs to facilitate full access to a specific cloud resource to a branch in Spain. Other branches will have only read access. Which of the following is the best way to grant access to the branch in Spain?

Set up MFA for the users working at the branch.

Create a network security group with required permissions for users in Spain.

Apply a rule on the WAF to allow only users in Spain access to the resource.

Implement an IPS/IDS to detect unauthorized users.

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Question 124

Which of the following network types allows the addition of new features through the use of network function virtualization?

Local area network

Wide area network

Storage area network

Software-defined network

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Question 125

Which of the following migration types is best to use when migrating a highly available application, which is normally hosted on a local VM cluster, for usage with an external user population?

Cloud to on-premises

Cloud to cloud

On-premises to cloud

On-premises to on-premises

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Question 126

A company's engineering department is conducting a month-long test on the scalability of an in-house-developed software that requires a cluster of 100 or more servers. Which of the following models is the best to use?

PaaS

SaaS

DBaaS

laaS

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Question 127

Which of the following is used to deliver code quickly and efficiently across the development, test, and production environments?

Snapshot

Container image

Serverless function

VM template

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Question 128

A cloud engineer is collecting web server application logs to troubleshoot intermittent issues. However, the logs are piling up and causing storage issues. Which of the following log mechanisms should the cloud engineer implement to address this issue?

Splicing

Rotation

Sampling

Inspection

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Question 129

A security engineer recently discovered a vulnerability in the operating system of the company VMs. The operations team reviews the issue and decides all VMs need to be updated from version 3.4.0 to 3.4.1. Which of the following best describes the type of update that will be applied?

Consistent

Major

Minor

Ephemeral

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