CompTIA CompTIA Certifications 220-1102 Questions & Answers

• Question 361:

  A network administrator is deploying a client certificate to be used for Wi-Fi access for all devices in an organization. The certificate will be used in conjunction with the user's existing username and password.

  Which of the following BEST describes the security benefits realized after this deployment?

  A. Multifactor authentication will be forced for Wi-Fi

  B. All Wi-Fi traffic will be encrypted in transit

  C. Eavesdropping attempts will be prevented

  D. Rogue access points will not connect

  Correct Answer: A

  The security benefits realized after deploying a client certificate to be used for Wi-Fi access for all devices in an organization are that all Wi-Fi traffic will be encrypted in transit. This means that any data transmitted over the Wi-Fi network will be protected from eavesdropping attempts. Rogue access points will not connect to the network because they will not have the client certificate. However, multifactor authentication will not be forced for Wi-Fi because the client certificate is being used in conjunction with the user's existing username and password12

• Question 362:

  A user's mobile phone has become sluggish A systems administrator discovered several malicious applications on the device and reset the phone. The administrator installed MDM software. Which of the following should the administrator do to help secure the device against this threat in the future? (Select TWO).

  A. Prevent a device root

  B. Disable biometric authentication

  C. Require a PIN on the unlock screen

  D. Enable developer mode

  E. Block a third-party application installation

  F. Prevent GPS spoofing

  Correct Answer: CE

  To help secure the device against this threat in the future, the administrator should require a PIN on the unlock screen and block a third-party application installation. Requiring a PIN on the unlock screen can help to prevent unauthorized access to the device, while blocking third-party application installation can help to prevent malicious applications from being installed on the device.

• Question 363:

  The network was breached over the weekend System logs indicate that a single user's account was successfully breached after 500 attempts with a dictionary attack. Which of the following would BEST mitigate this threat?

  A. Encryption at rest

  B. Account lockout

  C. Automatic screen lock

  D. Antivirus

  Correct Answer: B

  Account lockout would best mitigate the threat of a dictionary attack

• Question 364:

  A company wants to remove information from past users' hard drives in order to reuse the hard drives Witch of the following is the MOST secure method

  A. Reinstalling Windows

  B. Performing a quick format

  C. Using disk-wiping software

  D. Deleting all files from command-line interface

  Correct Answer: C

  Using disk-wiping software is the most secure method for removing information from past users' hard drives in order to reuse the hard drives. Disk-wiping software can help to ensure that all data on the hard drive is completely erased and cannot be recovered.

• Question 365:

  A technician needs to interconnect two offices to the main branch while complying with good practices and security standards. Which of the following should the technician implement?

  A. MSRA

  B. VNC

  C. VPN

  D. SSH

  Correct Answer: C

  A technician needs to interconnect two offices to the main branch while complying with good practices and security standards. The technician should implement VPN

• Question 366:

  A technician is configuring a new Windows laptop Corporate policy requires that mobile devices make use of full disk encryption at all limes Which of the following encryption solutions should the technician choose?

  A. Encrypting File System

  B. FileVault

  C. BitLocker

  D. Encrypted LVM

  Correct Answer: A

  The encryption solution that the technician should choose when configuring a new Windows laptop and corporate policy requires that mobile devices make use of full disk encryption at all times is BitLocker. This is because BitLocker is a full-disk encryption feature that encrypts all data on a hard drive and is included with Window

• Question 367:

  Which of the following is the MOST important environmental concern inside a data center?

  A. Battery disposal

  B. Electrostatic discharge mats

  C. Toner disposal

  D. Humidity levels

  Correct Answer: D

  One of the most important environmental concerns inside a data center is the level of humidity. High levels of humidity can cause condensation, which can result in corrosion of components and other equipment. Low levels of humidity can cause static electricity to build up, potentially leading to electrostatic discharge (ESD) and damage to components. Therefore, it is crucial to maintain a relative humidity range of 40-60% in a data center to protect the equipment and ensure proper operation.

• Question 368:

  A user reports that text on the screen is too small. The user would like to make the text larger and easier to see. Which of the following is the BEST way for the user to increase the size of text, applications, and other items using the Windows 10 Settings tool?

  A. Open Settings select Devices, select Display, and change the display resolution to a lower resolution option

  B. Open Settings, select System, select Display, and change the display resolution to a lower resolution option.

  C. Open Settings Select System, select Display, and change the Scale and layout setting to a higher percentage.

  D. Open Settings select Personalization, select Display and change the Scale and layout setting to a higher percentage

  Correct Answer: C

  Open Settings, select System, select Display, and change the Scale and layout setting to a higher percentage123 Reference: 4. How to Increase the Text Size on Your Computer. Retrieved from https://www.laptopmag.com/articles/increase-text-size-computer 5. How to Change the Size of Text in Windows 10. Retrieved from https:// www.howtogeek.com/370055/how-to-change-the-size-of-text-in-windows-10/ 6. Change the size of text in Windows. Retrieved from https://support.microsoft.com/en-us/windows/change-the-size-of-text-in-windows-1d5830c3-eee3-8eaa-836babcc37d99b9a

• Question 369:

  A user reports that a workstation is operating sluggishly Several other users operate on the same workstation and have reported that the workstation is operating normally. The systems administrator has validated that the workstation functions normally. Which of the following steps should the systems administrator most likely attempt NEXT?

  A. Increase the paging file size

  B. Run the chkdsk command

  C. Rebuild the user's profile

  D. Add more system memory.

  E. Defragment the hard drive.

  Correct Answer: C

  Since the systems administrator has validated that the workstation functions normally and other users operate on the same workstation without any issues, the next step should be to rebuild the user's profile. This will ensure that any corrupted files or settings are removed and the user's profile is restored to its default state.

• Question 370:

  A technician has spent hours trying to resolve a computer issue for the company's Chief Executive Officer (CEO). The CEO needs the device returned as soon as possible. Which of the following steps should the technician take NEXT?

  A. Continue researching the issue

  B. Repeat the iterative processes

  C. Inform the CEO the repair will take a couple of weeks

  D. Escalate the ticket

  Correct Answer: D

  The technician should escalate the ticket to ensure that the CEO's device is returned as soon as possible1