Knowledge checks

Security defenses.

  Match the description of a security defense with its name.

Question List:
Answer List:
  1. Authentication

  2. Digital signatures

  3. Encryption

  4. Access control

  5. Firewall


That's Correct!

That's Incorrect. Try Again


We gratefully acknowledge the programming and problem design work of John Broderick (UMass '21), which has really helped to substantially improve this site.

Copyright © 2010-2021 J.F. Kurose, K.W. Ross
Comments welcome and appreciated: