ITCS-UNIT 10-NEWTORK SECURITY

Open Ended

How do social engineering attacks exploit human behavior to compromise network security?

Multiple Choice

Why is network security important in today's digital world?

• To prevent unauthorized access to data

• To increase internet speed

• To reduce electricity consumption

• To improve computer graphics

Open Ended

Describe the difference between the physical network infrastructure and the content stored on the Internet.

Open Ended

Explain how the client-server model works in the context of the Internet.

Multiple Choice

Which of the following best describes the purpose of the Internet?

• To store web content

• To enable communication on an international scale

• To provide only local network access

• To replace physical network infrastructure

Open Ended

List and briefly describe any two methods by which the Internet enables global communication.

Multiple Select

Which of the following are components used in the structure of the Internet?

• Routers

• Satellites

• ISPs

• Printers

Multiple Choice

Which device is responsible for connecting different networks together and forwarding messages to the correct network?

• Router

• Switch

• Modem

• Firewall

Open Ended

Explain the role of Internet Service Providers (ISPs) in managing web requests and providing internet connections.

Open Ended

Describe the process by which data is sent from one computer to another over the internet, including the role of packets and routers.

Multiple Choice

Which of the following is NOT a service provided by the Internet?

• Email

• E-commerce

• Voice calls

• Electricity

Open Ended

Explain the difference between download and upload speeds in broadband connections and why upload speeds are typically lower than download speeds.

Multiple Select

Which of the following are advantages of fibre optic broadband over traditional copper cable broadband?

• Higher speeds

• Lower cost

• More reliable connection

• Transmits data via pulses of light

Open Ended

Describe how the Internet of Things (IoT) can impact daily life. Provide examples of devices and their uses.

Open Ended

Explain how a microfilter is used in ADSL connections and why it is important.

Multiple Choice

Which of the following statements about intranets is correct?

• Intranets are private networks used by organizations for internal communication.

• Intranets are public networks accessible to everyone.

• Intranets are only used for shopping and entertainment.

• Intranets do not allow file sharing.

Open Ended

Describe the relationship between the Internet and the World Wide Web.

Multiple Select

Which of the following are features of the World Wide Web?

• Data searching and retrieval

• Information sharing

• Interaction and collaboration

• User authentication for access

Open Ended

Reflecting on today's lesson, which aspect of network security would you like to explore further or found most interesting?

Multiple Choice

Which of the following topics is NOT covered in this session on Network Security?

• The Internet

• Network Threats

• Social Engineering

• Operating Systems