Question 1
A potential problem related to the physical installation of the Iris Scanner in regards to the usage of the iris pattern within a biometric system is:
- concern that the laser beam may cause eye damage
- the iris pattern changes as a person grows older.
- there is a relatively high rate of false accepts.
- the optical unit must be positioned so that the sun does not shine into the aperture.
Question 2
In Mandatory Access Control, sensitivity labels attached to object contain what information?
- The item's classification
- The item's classification and category set
- The item's category
- The items's need to know
Question 3
What are the components of an object's sensitivity label?
- A Classification Set and a single Compartment.
- A single classification and a single compartment.
- A Classification Set and user credentials.
- A single classification and a Compartment Set.
Question 4
What does it mean to say that sensitivity labels are "incomparable"?
- The number of classification in the two labels is different.
- Neither label contains all the classifications of the other.
- the number of categories in the two labels are different.
- Neither label contains all the categories of the other.
Question 5
Which of the following is true about Kerberos?
- It utilizes public key cryptography.
- It encrypts data after a ticket is granted, but passwords are exchanged in plain text.
- It depends upon symmetric ciphers.
- It is a second party authentication system.