A security analyst is designing a touch screen device so users can gain entry into...

Vendor: CompTIA
Product: CAS-004
Update on: Jul 17, 2025
Questions: 619

CompTIA CAS-004 Question Answer

A security analyst is designing a touch screen device so users can gain entry into a locked room by touching buttons numbered zero through nine in a specific numerical sequence. The analyst designs thekeypad so that the numbers are randomly presented to the user each time the device is used. Which of the following best describes the design trade-offs? (Select two.)

The risk of someone overseeing a pattern as a user enters the numbers is decreased.

The routines to generate the random sequences are trivial to implement.

This design makes entering numbers more difficult for users.

The device needs to have additional power to compute the numbers.

End users will have a more difficult time remembering the access numbers.

Weak or easily guessed access numbers are more likely.