Chapter 5 - Asset Security

Question 1

Erasing

Answer 1

Delete, only delete link to data

Question 2

Clearing/overwriting

Answer 2

preparing media for reuse and assuring cleared data can’t be recovered using traditional recovery tools. Writes 0’s and random data over data.

Question 3

Purging

Answer 3

more intense form of clearing for reuse in secure environments

Question 4

Declassification

Answer 4

any process that purges media or a system in prep for reuse in an unclassified environment.

Question 5

Sanitization

Answer 5

combo of processes that removes data from a system or media. Clean without destroying.

Question 6

Degaussing

Answer 6

erase data with magnetic field. Normally destroys electronics.

Question 7

7 Safe Harbor Principles

Answer 7

Notice
Choice
Onward transfer
Security
Data integrity
Access
Enforcement