Quiz on Networking, IoT, XSS, and 2FA

What does the acronym "IP" stand for in networking?

• Internet Protocol

• Internal Protocol

• Interconnected Program

• Information Provider

Which layer of the OSI model is responsible for data encryption and compression?

• Data Link Layer

• Presentation Layer

• Network Layer

• Application Layer

What is a subnet mask used for in IP networking?

• To specify the range of IP addresses

• To differentiate between different network segments

• To encrypt data packets

• To manage network traffic

Which protocol is used for secure remote access to a computer over the internet?

• FTP

• SSH

• HTTP

• SMTP

What is a "MAC address"?

• A unique identifier for an IP address

• A unique identifier for a network interface

• A type of network protocol

• A method for encrypting data

Which tool is commonly used for packet sniffing in network security?

• Burp Suite

• Wireshark

• Nmap

• Nikto

What is the primary purpose of a firewall in a network?

• To detect malware

• To filter incoming and outgoing network traffic

• To monitor bandwidth usage

• To provide IP addresses

What does IoT stand for?

• Internet of Transactions

• Internet of Things

• Internet of Telecommunication

• Internet of Technologies

Which of the following is an example of an IoT device?

• A desktop computer

• A smart thermostat

• A printer

• A smartphone

Which protocol is most commonly used for IoT device communication?

• SMTP

• MQTT

• FTP

• IMAP