You have a medium-sized company and want to install a firewall that would allow you to monitor Voice over IP and multimedia transmissions. Which of the following firewalls would you select?

List the three factors which can cloud the comparison of algorithms performed by implementing the algorithms in Java and running the programs.

What will be an ideal response?

____ are rules that limit access to directories and files.

A. Encryption protocols B. Passwords C. User rights D. Authentication protocols