CompTIA Security+ Question I-21

Which of the following techniques can be used to prevent the disclosure of system information resulting from arbitrary inputs when implemented properly?

A. Fuzzing
B. Patch management
C. Error handling
D. Strong passwords

Answer: C

Explanation:
Exception handling is an aspect of secure coding. When errors occur, the system should revert back to a secure state. This must be coded into the system by the programmer, and should capture errors and exceptions so that they could be handled by the application.

CompTIA A+ Core 2 Question B-44

A user reports that they are getting frequent delayed write messages throughout the day and are experiencing sluggish performance. The technician suspects that the issue relates to the hard disk drive. Which of the following would BEST help validate the diagnosis?

A. System information
B. Event viewer
C. POST card
D. SMART status