CompTIA A+ Core 2 (220-1102) — Question 314

A technician receives an invalid certificate error when visiting a website. Other workstations on the same local network are unable to replicate this issue. Which of the following is most likely causing the issue?

Answer options

• A. Date and time
• B. User access control
• C. UEFI boot mode
• D. Log-on times

Correct answer: A

Explanation

The issue is most likely due to an incorrect date and time settings on the technician's workstation, which can lead to certificate validation failures. The other options, such as User access control, UEFI boot mode, and Log-on times, do not directly impact the validity of SSL certificates.