Network Security Quiz

Network Security Quiz

Test your knowledge of network security with these 10 questions about securing computer networks and preventing unauthorized access.

published on November 06, 2023
1/10

What does VPN stand for?

What does VPN stand for?
Virtual Public Network
Virtual Private Network
Virtual Protected Network
Virtual Personal Network
2/10

Which of the following is a common type of network attack?

Which of the following is a common type of network attack?
Denial-of-Service (DoS)
Brute Force
Phishing
Man-in-the-Middle (MitM)
3/10

What is the purpose of a firewall?

What is the purpose of a firewall?
To monitor and control incoming and outgoing network traffic
To encrypt data transmission
To audit system logs
To secure physical access to network devices
4/10

Which of the following is a strong password practice?

Which of the following is a strong password practice?
Using common words or phrases
Using the same password for multiple accounts
Using short passwords
Using a combination of uppercase and lowercase letters, numbers, and symbols
5/10

What is the purpose of encryption in network security?

What is the purpose of encryption in network security?
To prevent physical access to network devices
To protect data confidentiality and integrity during transmission
To monitor and control network traffic
To authenticate user identities
6/10

What is a common method to protect a wireless network from unauthorized access?

What is a common method to protect a wireless network from unauthorized access?
Enabling WPA2 encryption and using strong passwords
Broadcasting the network's SSID (Service Set Identifier)
Disabling all security measures
Using weak passwords
7/10

What does the term 'phishing' refer to in network security?

What does the term 'phishing' refer to in network security?
Unauthorized access to a network through physical means
Fraudulent attempt to obtain sensitive information through deceptive emails or websites
Intercepting and altering communication between two parties in a network
Using brute force to crack encrypted data
8/10

Which of the following ensures a secure connection while browsing the web?

Which of the following ensures a secure connection while browsing the web?
HTTP
HTTPS
FTP
Telnet
9/10

What is the purpose of antivirus software?

What is the purpose of antivirus software?
To detect, prevent, and remove malware from a computer system
To protect network devices from physical damage
To monitor network traffic and identify suspicious activities
To encrypt sensitive data during transmission
10/10

What is the first line of defense against unauthorized network access?

What is the first line of defense against unauthorized network access?
Firewalls
Intrusion Detection Systems (IDS)
Encryption
Antivirus Software