Which of the following statements accurately describe the function of a router?

It allows computers to connect to a network, but not to the internet

How can a Local Area Network (LAN) be defined?

A cluster of computers connected at a single physical location

What are the enhanced security features offered by Wi-Fi Protected Access III (WPA3)?

Protection against dictionary attacks and individualized data encryption

What is the main principle of a Zero Trust Network?

To grant specific access to individual users based on their roles

What does HTTPS stand for and what is its purpose?

Hypertext Transfer Protocol Secure - secure communication over network

What is the role of CA in PKI?

Issuing and managing digital certificates

Which security protocol is used to encrypt data in online transactions?

Data Encryption (TLS & SSL Protocols)

What is a Trojan horse and what is its primary characteristic?

A type of malware that takes over your computer and can steal information

What does data minimization mean in data privacy?

Companies collecting only the data they absolutely need

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Cybersecurity Revision for Final Exam

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Answers

1
Which of the following statements accurately describe the function of a router?
It allows devices to connect to the internet through an ISP
It allows computers to connect to a network, but not to the internet
It acts as a controller for network devices to establish communication
It allows to regenerate the signal over the same network
2
In__________, every network device is connected to every other network device with a point-to-point connection?
Mesh network topology
Ring network topology
Bus network topology
Star network topology
3
Fiber-optic cable is an example of __________.
Transmission medium
Message
Receiver
Protocol
4
How can a Local Area Network (LAN) be defined?
A wide-scale network used for global communication
A cluster of computers connected at a single physical location
A network used for long-distance communication
A network confined to a single computer
5
What are the enhanced security features offered by Wi-Fi Protected Access III (WPA3)?
Enhanced security measures such as protection against Brute force attacks
Protection against dictionary attacks and individualized data encryption
Stronger encryption with the Advanced Encryption Standard (AES) algorithm
Message integrity checks and improved key management
6
Which goal of cryptography ensures that only the intended recipient can access and read the data?
Confidentiality
Authentication
Non-repudiation
Ensuring data integrity
7
What type of cybercrime involves the unauthorized access to confidential information, leading to its exposure or theft?
Data Breach
Child Exploitation
Cyber Terrorism
Cyber Stalking
8
What are the key lengths used in AES?
128 bits, 192 bits, 256 bits
64 bits, 128 bits, 256 bits
32 bits, 64 bits, 128 bits
256 bits, 512 bits, 1024 bits
9
What is the main principle of a Zero Trust Network?
To stop sensitive information from leaving an organization
To create a safe and encrypted connection over a less secure network
To grant specific access to individual users based on their roles
To require two or more factors to verify a user's identity
10
Which type of Digital Forensics involves the analysis of data passing through a network and storage devices?
Network forensics
Database forensics
Forensic Data Analysis
Computer forensics
11
What does HTTPS stand for and what is its purpose?
Hypertext Transfer Protocol System- Used for secure communication
Hypertext Transfer Protocol Secure- managing website content
Hypertext Transfer Protocol Secure transferring data btwn servers &clients
Hypertext Transfer Protocol Secure - secure communication over network
12
What is the role of CA in PKI?
Generating public and private keys
Issuing and managing digital certificates
Verifying the authenticity of documents
Encrypting and decrypting communications
13
Which security protocol is used to encrypt data in online transactions?
Payment Tokenization
3D Secure
Data Encryption (TLS & SSL Protocols)
PCI-DSS Compliance
14
What is a Trojan horse and what is its primary characteristic?
A standalone program that runs dependently and infects the system
A standalone program that runs independently and infects the system
A malicious code that replicates by copying itself to another program
A type of malware that takes over your computer and can steal information
15
Which type of cyber law regulates the registration and usage of domain names?
Copyright and Intellectual Property Laws
Data Protection Laws
Domain Name Laws
E-commerce Laws
16
Which tool is widely used for analyzing network protocols?
Wireshark
Aircrack-ng
Metasploit
NMAP
17
Which attack method takes the longest amount of time?
Keylogger
Shoulder surfing
Dictionary attack
Brute force
18
What does data minimization mean in data privacy?
Companies collecting only the data they absolutely need
Companies collecting all available data
Companies ensuring the accuracy of collected data
Companies protecting data from bad actors
19
What is the main goal of authentication in computer networking?
To verify user credentials
To grant access to specific data on the network
To encrypt data transmission
To restrict access to data

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