Computer Network Security Quiz 3

What is the primary function of a firewall?

• To enhance internet speed

• To manage user accounts

• To control access between networks

• To store data securely

Which of the following is NOT a type of firewall?

• Data encryption

• Packet filters

• Stateful filters

• Application layer

What does VPN stand for?

• Variable Public Network

• Variable Private Network

• Virtual Private Network

• Virtual Protected Network

Which protocol is commonly used for secure remote access?

• SMTP

• SSH

• FTP

• HTTP

What is a common use of a firewall?

• To improve network speed

• To block unauthorized access

• To increase bandwidth

• To manage user permissions

Which of the following is a type of malware?

• Trojan horse

• Firewall

• Switch

• Router

What does DDoS stand for?

• Distributed Data Service

• Dynamic Denial of Service

• Direct Denial of Service

• Distributed Denial of Service

Which of the following is a method of authentication?

• Password policy

• Data encryption

• Network monitoring

• Firewall configuration

What is the purpose of a password policy?

• To enhance user experience

• To improve network speed

• To enforce strong password usage

• To manage user accounts

Which of the following is a characteristic of a strong password?

• Is easy to remember

• Includes special characters

• Is less than 8 characters

• Contains only letters