Computer Network Security Quiz 1

What is the purpose of the Computer Network Security Standard (ISO/IEC 8473-2:1996)?

• To provide guidelines for software development

• To standardize network security protocols

• To enhance user interface design

• To regulate internet service providers

Which of the following is NOT a component of the AAA protocol?

• Authorization

• Authentication

• Encryption

• Accounting

What does 'Integrity' in computer security refer to?

• Ensuring users are authenticated

• Ensuring data is available when needed

• Ensuring data is accurate and unaltered

• Ensuring data is not disclosed to unauthorized parties

What is a Non-Disclosure Agreement (NDA)?

• A contract for employment

• A contract to share confidential information

• A contract for software licensing

• A contract to protect sensitive information

Which of the following is a type of malware?

• Firewall

• Antivirus

• Trojan

• Router

What is the main function of a Firewall?

• To monitor and control network traffic

• To provide internet access

• To encrypt data

• To store user data

What does VPN stand for?

• Variable Private Network

• Virtual Public Network

• Virtual Private Network

• Virtual Protected Network

Which law governs computer crimes in Malaysia?

• Copyright Act 1997

• Digital Signature Act 1997

• Computer Crimes Act 1997

• Telemedicine Act 1997

What is the purpose of Antivirus software?

• To create backups

• To enhance internet speed

• To detect and remove viruses

• To manage network traffic

What is a Denial of Service (DoS) attack?

• An attack that steals data

• An attack that disrupts service availability

• An attack that modifies data

• An attack that impersonates a user