Free Access CompTIA 220-1102 New Release

BitLocker is a Windows security feature that provides encryption for entire volumes, addressing the threats of data theft or exposure from lost, stolen, or inappropriately decommissioned devices1. BitLocker helps mitigate unauthorized data access by enhancing file and system protections, rendering data inaccessible when BitLocker-protected devices are decommissioned or recycled1. Network share, Group Policy, and Static IP are not features that can prevent unauthorized data access if a computer is lost or stolen.

References:

• BitLocker overview - Windows Security | Microsoft Learn1
• The Official CompTIA A+ Core 2 Study Guide2, page 315.

The error message indicates that the website’s security certificate is not trusted by the user’s device, which may prevent the user from accessing the secure internal network. To resolve this issue, the user can view the certificate details and install it on the device, which will add it to the trusted root certificate store. Reimaging the system and installing SSL, installing Trusted Root Certificate, or continuing to access the website are not recommended solutions, as they may compromise the security of the device or the network.

A knowledge base is a centralized repository of information that can be used by technicians to find solutions to common problems, best practices, troubleshooting guides, and other useful resources12. Updating the knowledge base with the details of the issue and the resolution can help other technicians who encounter similar issues in the future. It can also reduce the number of tickets and improve customer satisfaction3.

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: CompTIA A+ Core 2 (220-1102) Certification Study Guide, page 10-12

Event Viewer is a Microsoft tool that records and displays system events, errors, warnings, and information. Event Viewer can help troubleshoot and diagnose problems, such as unexpected shutdowns, by showing the details of what happened before, during, and after the incident. Event Viewer can also show the source of the event, such as an application, a service, a driver, or a hardware device. By using Event Viewer, a technician can identify the root cause of the unexpected shutdown, such as a power failure, a thermal event, a driver conflict, or a malware infection.