CompTIA Exam Questions

Which of the following describes purposefully injecting extra input during testing, possibly causing

Which of the following describes purposefully injecting extra input during testing, possibly causing
an application to crash?

A.
Input validation

B.
Exception handling

C.
Application hardening

D.
Fuzzing

Explanation:
Fuzzing is a software testing technique that involves providing invalid, unexpected, or random data
to as inputs to a computer program. The program is then monitored for exceptions such as
crashes, or failed validation, or memory leaks.