XK0-005 Examcollection Free Dumps | XK0-005 Reliable Dumps Sheet

We have high-quality XK0-005 test guide for managing the development of new knowledge, thus ensuring you will grasp every study points in a well-rounded way. On the other hand, if you fail to pass the exam with our XK0-005 exam questions unfortunately, you can receive a full refund only by presenting your transcript. At the same time, if you want to continue learning, our XK0-005 Test Guide will still provide free updates to you and you can have a discount more than one year. Finally our refund process is very simple. If you have any question about CompTIA Linux+ Certification Exam study question, please contact us immediately.

CompTIA XK0-005: CompTIA Linux+ Certification is a globally recognized certification program that validates the skills and knowledge of individuals seeking to become Linux administrators. CompTIA Linux+ Certification Exam certification is designed to verify the candidate’s ability to install, configure, manage, and troubleshoot Linux systems. CompTIA Linux+ Certification Exam certification exam is vendor-neutral, which means that it is not tied to any specific Linux distribution.

CompTIA XK0-005 Certification is an essential certification for IT professionals who want to validate their skills in Linux-based systems. CompTIA Linux+ Certification Exam certification is recognized globally and provides a vendor-neutral approach, making it an ideal certification for IT professionals who work with various Linux distributions. CompTIA Linux+ Certification Exam certification exam is challenging, and candidates must prepare adequately to pass it.

>> XK0-005 Examcollection Free Dumps <<

XK0-005 Reliable Dumps Sheet | Reliable XK0-005 Exam Papers

Our XK0-005 research materials are widely known throughout the education market. Almost all the candidates who are ready for the qualifying examination know our products. Even when they find that their classmates or colleagues are preparing a XK0-005 exam, they will introduce our study materials to you. So, our learning materials help users to be assured of the XK0-005 Exam. Currently, my company has introduced a variety of learning materials, covering almost all the official certification of qualification exams, and each XK0-005 learning materials in our online store before the listing, are subject to stringent quality checks within the company.

The XK0-005 Exam covers a wide range of topics related to Linux, including installation and configuration, system architecture, security, and troubleshooting. XK0-005 exam is designed to test the candidate's ability to work with Linux in a real-world environment, making it an ideal certification for IT professionals who work with Linux on a daily basis.

CompTIA Linux+ Certification Exam Sample Questions (Q347-Q352):

NEW QUESTION # 347
A Linux engineer finds multiple failed login entries in the security log file for application users. The Linux engineer performs a security audit and discovers a security issue. Given the following:
# grep -iE '*www*|db' /etc/passwd
www-data:x:502:502:www-data:/var/www:/bin/bash
db:x: 505:505:db: /opt/db:/bin/bash
Which of the following commands would resolve the security issue?

A. usermod -d /srv/www-data www-data && usermod -d /var/lib/db db
B. passwd -u www-data && passwd -u db
C. chsh -s /bin/false www-data && chsh -s /bin/false db
D. renice -n 1002 -u 502 && renice -n 1005 -u 505

Answer: C

Explanation:
Explanation
This command will use the chsh tool to change the login shell of the users www-data and db to /bin/false, which means they will not be able to log in to the system1. This will prevent unauthorized access attempts and improve security.
References: 1: Replacing /bin/bash with /bin/false in /etc/passwd file

NEW QUESTION # 348
As a Systems Administrator, to reduce disk space, you were tasked to create a shell script that does the following:
Add relevant content to /tmp/script.sh, so that it finds and compresses rotated files in /var/log without recursion.
INSTRUCTIONS
Fill the blanks to build a script that performs the actual compression of rotated log files.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

Answer:

Explanation:

Explanation:

NEW QUESTION # 349
A Linux administrator is providing a new Nginx image from the registry to local cache. Which of the following commands would allow this to happen?

A. docker import nginx
B. docker commit nginx
C. docker pull nginx
D. docker attach nginx

Answer: C

Explanation:
Explanation
The command that would allow this to happen is docker pull nginx. Docker is a software platform that allows the administrator to create, run, and manage containers on Linux systems. Containers are isolated and lightweight environments that can run applications and services without affecting the host system. Docker uses images to create containers, which are files that contain the code, libraries, dependencies, and configuration of the applications and services. Docker uses a registry to store and distribute images, which is a service that hosts and serves images. Docker Hub is the default public registry that provides a large number of official and community images. Nginx is a popular web server and reverse proxy that can run as a container. The command docker pull nginx will download the latest version of the Nginx image from the Docker Hub registry to the local cache, which is the storage location for the images on the host system. This will allow the administrator to provide a new Nginx image from the registry to the local cache. This is the correct command to use to accomplish the task. The other options are incorrect because they either do not download an image from the registry (docker attach nginx or docker commit nginx) or do not exist (docker import nginx). References: CompTIA Linux+ (XK0-005) Certification Study Guide, Chapter 19: Managing Cloud and Virtualization Technologies, page 571.

NEW QUESTION # 350
The security team has identified a web service that is running with elevated privileges A Linux administrator is working to change the systemd service file to meet security compliance standards. Given the following output:
Which of the following remediation steps will prevent the web service from running as a privileged user?

A. Adding the User-webservice to the [Service] section of the service file
B. Updating the Environment File line in the [Service] section to/home/webservice/config
C. Changing the:nulti-user.target in the [Install] section to basic.target
D. Removing the ExecStarWusr/sbin/webserver -D SOPTIONS from the service file

Answer: A

Explanation:
The remediation step that will prevent the web service from running as a privileged user is adding the User=webservice to the [Service] section of the service file. The service file is a configuration file that defines the properties and behavior of a systemd service. The systemd is a system and service manager that controls the startup and operation of Linux systems. The service file contains various sections and options that specify how the service should be started, stopped, and managed. The [Service] section defines how the service should be executed and what commands should be run. The User option specifies the user name or ID that the service should run as. The webservice is the name of the user that the administrator wants to run the web service as. The administrator should add the User=webservice to the [Service] section of the service file, which will prevent the web service from running as a privileged user, such as root, and improve the security of the system. This is the correct remediation step to use to prevent the web service from running as a privileged user. The other options are incorrect because they either do not change the user that the service runs as (removing the ExecStart=/usr/sbin/webserver -D OPTIONS from the service file or updating the EnvironmentFile line in the [Service] section to /home/webservice/config) or do not affect the user that the service runs as (changing the multi-user.target in the [Install] section to basic.target). References: CompTIA Linux+ (XK0-005) Certification Study Guide, Chapter 15: Managing System Services, page 458.

NEW QUESTION # 351
A systems administrator received a notification that a system is performing slowly. When running the top command, the systems administrator can see the following values:

Which of the following commands will the administrator most likely run NEXT?

A. strace
B. lsof
C. vmstat
D. htop

Answer: C

Explanation:
The command vmstat will most likely be run next by the administrator to troubleshoot the system performance. The vmstat command is a tool for reporting virtual memory statistics on Linux systems. The command shows information about processes, memory, paging, block IO, interrupts, and CPU activity. The command can help the administrator identify the source of the performance issue, such as high CPU usage, low free memory, excessive swapping, or disk IO bottlenecks. The command can also be used with an interval and a count to display the statistics repeatedly over time and observe the changes. The command vmstat will provide useful information for diagnosing the system performance and finding the root cause of the issue.
This is the most likely command to run next after the top command. The other options are incorrect because they either do not show the virtual memory statistics (strace or lsof) or do not provide more information than the top command (htop). References: CompTIA Linux+ (XK0-005) Certification Study Guide, Chapter 14:
Managing Processes and Scheduling Tasks, page 425.

NEW QUESTION # 352
......

XK0-005 Reliable Dumps Sheet: https://www.certkingdompdf.com/XK0-005-latest-certkingdom-dumps.html

Joe Stone Joe Stone

Biography

XK0-005 Examcollection Free Dumps | XK0-005 Reliable Dumps Sheet

XK0-005 Reliable Dumps Sheet | Reliable XK0-005 Exam Papers

CompTIA Linux+ Certification Exam Sample Questions (Q347-Q352):

Quick Links

Other Links

Newsletter

Signup our newsletter to get update information, news, insight or promotions.