Ideal arrangement for ADSL connection at home: Landline, Splitter, router, and then PC

Landline, Splitter, router, and then PC

What is the consequence of inappropriate behavior in cyberspace?

Legal actions or financial penalties

Why does information need protection in cyberspace?

To ensure user privacy and prevent unauthorized access

How do computers safely store information?

Through encryption and access control mechanisms

Which of the following best defines CyberSecurity? Options: The process of storing files on the internet, The practice of protecting computers and networks from threats, A type of malware, A method of online shopping, The management of digital marketing strategies

The practice of protecting computers and networks from threats

Which of the following is an example of insecure data sharing practice? Sharing sensitive information over a secure, encrypted channel, Using multi-factor authentication for access, Sending passwords via unsecured email, Using encrypted communication tools, Setting up a firewall to protect shared data

Sending passwords via unsecured email

What is the impact of your digital presence?

It can affect your privacy, security, and reputation

A set of instructions that tells the computer how to perform tasks

Which of the following are strategies for protecting your personal computer? Using weak passwords, Ignoring software updates, Installing antivirus software and using strong, unique passwords, Sharing your login credentials with others, Connecting to public Wi-Fi networks without a VPN

Installing antivirus software and using strong, unique passwords

What makes a password strong or weak? Options: A password with a mix of upper and lowercase letters, numbers, and special characters, A password that is the user's name, A password that is a common word or phrase, A password with only numbers, A password that is the same as your email address

A password with a mix of upper and lowercase letters, numbers, and special characters

Which of the following is an unsafe practice related to social media and email? - Using privacy settings to control what others see - Clicking on links in unsolicited emails from unknown sources - Using two-factor authentication for accounts - Reviewing security settings regularly - Keeping your email address private

Clicking on links in unsolicited emails from unknown sources

How can we identify suspicious websites and emails? Options: By checking for SSL certificates (HTTPS) in the URL, By verifying that the website is hosting an advertisement, By ensuring the email is from a trusted friend, By checking for grammar and spelling mistakes in emails or URLs, By using websites that are not indexed in search engines

By checking for SSL certificates (HTTPS) in the URL

How do devices connect to each other on a network?

Through IP addresses and network protocols

A hardware or software system designed to block unauthorized access to a network.

How are files really deleted from a computer?

By using a software program that rewrites the file location on the disk

What is a Brute Force Attack?

A method used by hackers to guess passwords by trying every possible combination.

What is a Virtual Machine?

A software program that mimics a computer system within a host machine.

Which of the following is a function of Windows PowerShell? It increases network speed, It allows users to manage system configurations via scripts and commands, It scans files for malware, It automatically backs up user data, It stores files in a compressed format

It allows users to manage system configurations via scripts and commands

What does "CAPTCHA" stand for?

Completely Automated Public Turing test to tell Computers and Humans Apart

Which of the following is a form of Social Engineering? Options: Using encryption to secure communication, Gaining trust through manipulating individuals into disclosing sensitive information, Protecting systems with multi-factor authentication, Employing antivirus software to detect threats, Monitoring network traffic for unusual activity

Gaining trust through manipulating individuals into disclosing sensitive information

What is the primary function of an Antivirus Protection program?

To detect and remove malware from a computer system

What is the function of a router in a network?

To connect different networks and route data between them

A collection of infected devices controlled by a hacker for malicious purposes

Which of the following is an example of a vulnerability in a network system? A password that is complex and regularly changed, An outdated operating system with unpatched security flaws, A firewall blocking all incoming traffic, Regular backups of critical data, A secure and encrypted communication protocol

An outdated operating system with unpatched security flaws

What does "CIA" in the CIA Triad stand for?

Confidentiality, Integrity, and Availability

Which of the following best describes a Ransomware attack? Options: Malware that locks or encrypts files and demands payment for their release, A method to safely transfer files over a network, An attack that hides malicious code inside legitimate software, A social engineering technique to steal user credentials, A system for backing up data to prevent loss

Malware that locks or encrypts files and demands payment for their release

What is an IP Address?

A unique identifier assigned to each device connected to a network

What does DNS stand for and what is its function?

Domain Name System; it translates domain names into IP addresses

What is the primary purpose of a network protocol like HTTP or HTTPS?

To define rules for data exchange between devices on a network

How do unauthorized hackers typically operate differently from authorized hackers?

Unauthorized hackers work to break into systems without permission, while authorized hackers (white hats) work to strengthen security.

What is the primary function of a 'Firewall' in network security?

To monitor and restrict incoming and outgoing network traffic

What is the purpose of the 'CIA Triad' in cybersecurity?

To provide a framework for data integrity, confidentiality, and availability

What are the three main objectives of Cybersecurity?

To preserve the authorized use, integrity, and availability of data.

Which of the following is an example of "Social Engineering"? Options: Installing an antivirus program to protect a system, Manipulating a person into disclosing sensitive information, Encrypting data for secure transmission, Configuring a firewall to block unauthorized access

Manipulating a person into disclosing sensitive information

What does the term "Phishing" refer to?

Sending emails or messages that appear legitimate to steal sensitive information

Which of the following best describes a Trojan Horse? A network protocol used for secure communication, Malware that disguises itself as legitimate software, A type of firewall used to prevent unauthorized access, A tool for creating backups of data, A type of encryption used to secure communication

Malware that disguises itself as legitimate software

What is "Multi-factor Authentication" (MFA)?

A method of verifying a user’s identity using multiple forms of identification

Which of the following is NOT a feature of an "Encrypted" communication channel? Options: It ensures that data cannot be intercepted and read by unauthorized parties It converts the data into a format that is unreadable without the decryption key It reduces the time taken to transfer large files over the internet It helps protect the confidentiality of data in transit It secures sensitive information such as passwords and credit card details

It reduces the time taken to transfer large files over the internet

Which of the following is a good practice for protecting your personal computer? - Disable all firewall protections - Use weak and easy-to-remember passwords - Regularly update your operating system and software to patch security vulnerabilities - Share your passwords with others to avoid forgetting them - Disable all antivirus programs to improve system performance

Regularly update your operating system and software to patch security vulnerabilities

Which of the following describes the purpose of "Log Files" in network security? Options: To back up important files to a secure location, To store and track records of system events and activities, To encrypt sensitive data during transmission, To prevent unauthorized access to user accounts, To prevent malware from infecting a system

To store and track records of system events and activities

Try work Flashcards

Student preview

70 questions

Show all answers

1.

FLASHCARD QUESTION

Front

We can use ……… to remove welding from telephone cable

Back

Rosetta

2.

FLASHCARD QUESTION

Front

…….. Is used to Resolve Domain Name to IP

Back

DNS

3.

FLASHCARD QUESTION

Front

The customer can connect his main wire to CPE direct without Splitter and you will consider it as right connection:

Back

True

4.

FLASHCARD QUESTION

Front

Which of the following is APIPA IP: 169.254.0.1, 192.168.1.1, 10.0.0.3

Back

169.254.0.1

5.

FLASHCARD QUESTION

Front

Protocol that used to distribute IP dynamically between all devices at the same network is :

Back

DHCP

6.

FLASHCARD QUESTION

Front

Device is used for distributing data and voice into 2 channels: Router, Filter, Splitter

Back

Splitter

7.

FLASHCARD QUESTION

Front

After configure customer's CPE will receive the WAN IP from : Radius, DNS, BRAS

Back

BRAS

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