CompTIA Updated 220-1102 Exam Questions and Answers by elian

A hardware token is a physical device that provides an additional layer of security for software authorization. Some specialized software may require a hardware token to be attached to the workstation in order to run. A hardware token may contain a cryptographic key, a password, or a one-time code that verifies the user’s identity or permission. Installing the software in safe mode, installing OS updates, and restarting the workstation after installation are not likely to resolve the issue of software authorization.

A synthetic backup is a backup type that provides a backup for all data on the system while providing the lowest impact to the network. It combines a full backup with one or more incremental backups to create a single backup set, without requiring access to the original data source. Off-site is a backup location, not a backup type. Full and differential are backup types, but they have a higher impact on the network than synthetic. Verified References: https://www.comptia.org/blog/what-is-a-synthetic-backup https://www.comptia.org/certifications/a

Disk Cleanup is a tool that can free up some space on a system drive that is nearly full. It can delete temporary files, cached files, recycle bin files, old system files and other unnecessary data. Resource Monitor is a tool that shows the network activity of each process on a Windows machine. Disk Defragment is a tool that optimizes the performance of a hard drive by rearranging the data into contiguous blocks. Disk Management is a tool that allows creating, formatting, resizing and deleting partitions on a hard drive. Verified References: https://www.comptia.org/blog/how-to-use-disk-cleanup https://www.comptia.org/certifications/a

RADIUS is the correct answer for this question. RADIUS stands for Remote Authentication Dial-In User Service, and it is a protocol that provides centralized authentication, authorization, and accounting for wireless networks. RADIUS can support certificate-based authentication, which allows users to log in to the network automatically without entering passwords. RADIUS also provides other benefits, such as enforcing security policies, logging user activities, and managing network access. AES, EAP-EKE, and MFA are not wireless solutions, but rather encryption algorithms, authentication methods, and security factors, respectively. References:

Official CompTIA learning resources CompTIA A+ Core 1 and Core 2, page 23

CompTIA A+ Core 1 (220-1101) and Core 2 (220-1102) Cert Guide, page 459