Choose 1 answer!!

How do you make a short secret, such as a password, become long enough for use?

A- Salting

B- Key elongation

C- Key stretching

D- Ephemeral operations

What is a primary problem with biometrics?

A- Technically, biometrics are difficult to implement

B-The human body changes over time.

C- Biometrics are easily faked.

D- Biometrics can't be loaned or delegated.

What is masking?

A- The use of stand-in data to replace real-time data

B- The marking of regions where data is not allowed by policy

C-The use of backups to preserve data during disruptive events

D-Redacting portions of data using a covering symbol such as * or x