Network Security Quiz

Which of the following is a common method used to secure a network?

• Firewalls

• Antivirus software

• Encryption

• All of the above

What does VPN stand for?

• Virtual Private Network

• Virtual Public Network

• Virtual Protected Network

• Virtual Personal Network

Which protocol is used to securely transfer files over a network?

• FTP

• HTTP

• SFTP

• SMTP

What is the primary purpose of a firewall?

• To monitor network traffic

• To block unauthorized access

• To encrypt data

• To manage user permissions

Which of the following is a type of malware?

• Virus

• Worm

• Trojan

• All of the above

Which of the following is a client protection method?

• Antivirus software

• Firewalls

• User authentication

• All of the above

What is the purpose of user authentication?

• To verify the identity of a user

• To encrypt data

• To manage network traffic

• To block unauthorized access

Which of the following is a method to configure user authentication?

• Passwords

• Biometrics

• Two-factor authentication

• All of the above

In Windows, which tool is used to manage user permissions?

• Task Manager

• Control Panel

• Group Policy Editor

• Device Manager

Which command is used to change file permissions in Linux?

• chmod

• chown

• ls

• rm