An organization is considering connecting a critical PC-based system to the Internet. Which of the following would provide the BEST protection against hacking? a. An application-level gateway
b. A remote access server
c. A proxy server
d. Port scanning

The fourth generation of computers emerged between 1970s and 1980s. which technological advancement brought about this generation of computers? which computer architecture was used most in this generation?

Problem 1 - hashing we would like to use initials to locate an individual. for instance, mel should locate the person mark e. lehr. note: this is all upper case. generate a hash function for the above using the numbers on your telephone. you know, each letter has a number associated with it, so examine your telephone keypad. generate 512 random 3 letter initials and take statistics on a linked list array size 512 to hold this information report how many have no elements, 1 element, 2 elements, does this agree with the hashing statistics distribution?

Q14 what is most important for you to choose before you build a network? a. private network b. nos c. network media d. network protocol e. directory service