Which of the following devices is primarily used to connect different networks together?

What type of network topology has a central hub or switch to which all nodes are connected?

What is the primary function of a firewall in networking?

Which type of network is specifically designed to cover a small geographical area, such as a single building?

Which type of network is best suited for connecting devices in a personal area, typically within a range of a few meters?

Which type of network allows for the connection of multiple LANs across large distances and is typically used by businesses and organizations?

What is a common form of cyber crime that involves unauthorized access to confidential information?

What type of cyber crime involves encrypting a user's files and demanding payment for the decryption key?

What cyber crime involves stealing someone's identity and pretending to be them for financial gain?

Which of the following is a technique used in cyber crime to deceive individuals into providing personal information?

What is the term for a cyber crime that involves sending unsolicited bulk messages, often for advertising purposes?

What is the practice of using software to monitor and collect data from a user's computer without their knowledge called?

What protocol is used for sending email messages between servers?

What does the acronym TCP stand for in networking protocols?

What does the acronym DNS stand for in networking?

What is the main function of the FTP protocol?

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

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

What is a key benefit of using fiber optic cables in networking?

What is a common goal of a DDoS attack?