CompTIA Security Plus Mock Test Q1528

An application developer has coded a new application with a module to examine all user entries for the graphical user interface. The module verifies that user entries match the allowed types for each field and that OS and database commands are rejected before entries are sent for further processing within the application. These are example of:

A. Input validation
B. SQL injection
C. Application whitelisting
D. Error handling

Correct Answer: A
Section: Mixed Questions