CIS1103 Week 11-12 CLO 5 Security

Network Security consists of the following:

• Deter

• Prevent

• Detect

• Correct

What are network security objectives?

• Confidentiality

• Integrity

• Availability

• All of the above

Which of the following assures that private information is not made available or disclosed to unauthorized individuals?

• Availability

• Integrity

• Confidentiality

• None of the above

Which of the following that assures that systems work promptly and service is not denied to authorized users

• Confidentiality

• Availability

• Integrity

• None of the above

Security is not simple

• True

• False

Strong security is considered as a barrier to a user friendly system

• True

• False

Threat vectors might be external or internal

• True

• False

Which of the following is designed to cause an interruption or suspension of services of a specific host/server

• Malware

• Denial-of -Service (DOS)

• Zero Day Attack

• Identity Theft

Which of the following is designed software to covertly operate on a compromised system without the consent of the user

• Malware

• Denial-of -Service (DOS)

• Zero Day Attack

• Identity Theft

Which of the following attack that exploits a previously unknown security vulnerability

• Malware

• Denial-of -Service (DOS)

• Zero Day Attack

• Identity Theft