Which of the following cryptographic system services assures the receiver that the received message has not been altered?
Authentication
Confidentiality
Non-repudiation
Integrity
Correct answer: D
Question 2
Which of the following statements about disaster recovery plan documentation are true?
Each correct answer represents a complete solution. Choose all that apply.
The documentation regarding a disaster recovery plan should be stored in backup tapes.
The documentation regarding a disaster recovery plan should be stored in floppy disks.
The disaster recovery plan documentation should be stored onsite only.
The disaster recovery plan documentation should be stored offsite only.
Correct answer: AD
Explanation:
Question 3
Which of the following is the duration of time and a service level within which a business process must be restored after a disaster in order to avoid unacceptable consequences associated with a break in business continuity?