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.

Multifactor authentication (MFA) is a security measure that requires users to provide multiple pieces of evidence when logging in to an account or system. This can include a combination of something the user knows (e.g. a password or PIN), something the user has (e.g. a security token or smartphone) and something the user is (e.g. biometrics such as a fingerprint or face scan). By enabling MFA, the systems administrator can ensure that users are required to provide multiple pieces of evidence when logging in, making it more difficult for unauthorized users to gain access to the system. This can help reduce the number of help desk tickets submitted due to forgotten passwords.

Windows 10 is natively compatible with Active Directory. Active Directory is a Windows-based directory service that manages domain-based networks. It allows for centralized management of users, groups, and resources, which is a key feature in enterprise environments using Windows OS, such as Windows 10. Other operating systems like macOS, Linux, and Chrome OS may require additional software or configurations to interact with Active Directory, but they do not natively support it.

A technician setting up a new laptop must ensure that users cannot install virtual machines as the company's security policy states One way to prevent users from enabling virtual technology is by implementing Secure Boot. Secure Boot is a feature of UEFI firmware that ensures the system only boots using firmware that is trusted by the manufacturer. It verifies the signature of all bootloaders, operating systems, and drivers before running them, preventing any unauthorized modifications to the boot process. This will help prevent users from installing virtual machines on the laptop without authorization.

When a customer is having difficulty accessing the company's website, the technician should first document the issue in the company's ticketing system. This step ensures that the problem is officially logged, which allows for proper tracking, prioritization, and assignment to the appropriate personnel if needed. Recording the details helps in maintaining a record of the issue and the troubleshooting steps taken, which is useful for future reference and analysis.
A . Ask the customer for their log-in credentials. This is not appropriate as it breaches security protocols and is not the first step in troubleshooting.
B . Check the company's internal knowledge base for solutions. While useful, this step comes after the issue has been documented.
C . Refer the customer to a more experienced technician. This might be necessary later, but initially, the issue should be documented.
Reference:
CompTIA A+ Core 2 (220-1102) Exam Objectives, Section 4.1: Documentation and support systems, including the use of ticketing systems for tracking incidents.