Disk drives are divided into rings called __________ .

What does the linker do?

Every character you type on a *nix system always goes directly, with no intervention, to the process reading your input.

Multi-Level Security (MLS) requires that all classified information be keep on completely separate, air-gapped systems.

A system should never store passwords in plaintext. Instead, passwords are typically stored in a short, encrypted file know as a _________ of the password.

Machine code, op code, and assembly language all refer to the same thing. The terms are synonyms.

A _____ is a TCP name for a transport service access point.

The basic data unit in the Transmission Control Protocol is called a(n) __________.

How many layers does OSI Reference Model has?

Match commonly used ports to their respective services. (Answers should only be used once.)