Security Concepts

A) Confidentiality	B) Integrity	C) Availability
D) Assurance	E) Authenticity	F) Anonymity

Match each of the security concepts above to the representative scenario below. Each scenario has one concept that best summarizes the security scenario.

1. An oil pipeline monitoring program only accepts data from sensors that are able to present a cryptographic token that is unique to the particular sensor sending data.

2. A program that analyzes images from security cameras on a regular basis that verifies that all the cameras are working and not just transmitting a blank image.

3. A company replicates operations in multiple data centers that are geographically separated in order to maintain operations such as a major hurricane hitting a data center.

4. A checksum will generate a unique string for any given file and even a small change in the file results in a very different string. An admin calculates the checksum of a patch file and compares it to the vendors published checksum for the patch file.

5. A command line program prompts for a password, but does not display the characters as the user types in the password.