CompTIA Updated 220-1102 Exam Questions and Answers by rehmat

Malware is software that infects computer systems to damage, disable or exploit the computer or network for various malicious purposes5. Malware is typically distributed via email attachments, fake internet ads, infected applications or websites, and often relies on user interaction to execute6. Therefore, one of the most effective ways to prevent malware infections is to educate the end user about the common signs and sources of malware, and how to avoid them7. Configuring the firewall, restoring the system from backups, and updating the antivirus program are also important security measures, but they do not address the root cause of the user’s repeated infections, which is likely due to a lack of awareness or caution.

References5: Malware: what it is, how it works, and how to stop it - Norton6: How to Prevent Malware: 15 Best Practices for Malware Prevention7: 10 Security Tips for How to Prevent Malware Infections - Netwrix

The first step in troubleshooting a hardware issue is to identify the hardware device that is causing the problem. Asking the user for the model number of the hardware can help the help desk technician to find the specifications, manuals, drivers, and other relevant information for the device. This can also help the technician to determine if the device is compatible with the user’s system, if it has any known issues or defects, and if it is covered by warranty or support contract. Asking the user for the model number of the hardware is a help desk best practice that can save time and effort in resolving the issue

A technician needs to reimage a desktop in an area without network access, which means that the technician cannot use network-based methods such as PXE or SMB to deploy the image. Therefore, the technician should use offline methods that involve removable media such as USB or optical media. USB and optical media are common ways to store and transfer system images, and they can be used to boot the desktop and initiate the reimaging process. The technician will need to create a bootable USB or optical media that contains the system image and the imaging software, and then insert it into the desktop and change the boot order in the BIOS or UEFI settings. The technician can then follow the instructions on the screen to reimage the desktop

Group Policy is a feature of Windows that allows administrators to manage and configure settings for computers and users on a network12. One of the settings that can be controlled by Group Policy is the password policy, which defines the rules for creating and changing passwords, such as minimum length, complexity, expiration, and history34. By using Group Policy, the Chief Information Officer can enforce the new password length requirement for all users and computers in the company’s domain, without having to manually adjust each user account or device.

References1: The Official CompTIA A+ Core 2 Student Guide (Exam 220-1102), page 10-11 2: CompTIA A+ Certification Exam Core 2 Objectives, page 13 3: The Official CompTIA A+ Core 2 Instructor Guide (Exam 220-1102), page 10-12 4: CompTIA A+ Certification Exam: Core 2 (220-1102) Exam Objectives