Digital Security and Ethics Quiz
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Questions and Answers

Which of the following is considered a digital security risk?

  • Privacy violations
  • System crashes
  • Loss of data
  • All of the above (correct)

What is the primary purpose of digital forensics?

  • To create automated software for attacks
  • To discover, collect, and analyze evidence from digital devices (correct)
  • To protect user data from theft
  • To enhance the speed of computer systems

What is the term used for individuals who lack advanced knowledge but still engage in cyberattacks?

  • Hackers
  • Attackers
  • Threat actors
  • Script kiddies (correct)

Which of the following is NOT a benefit of participating in a digital detox?

<p>Increased memory storage (A)</p> Signup and view all the answers

What is the primary characteristic of the Dark web?

<p>It requires special software to access and allows for anonymous activities. (B)</p> Signup and view all the answers

In the context of cybercrime, what is typically called 'crimeware'?

<p>Software used by cybercriminals to commit crimes (A)</p> Signup and view all the answers

What skills are essential for a digital forensics examiner?

<p>Superior communication skills and technical experience (A)</p> Signup and view all the answers

What term broadly encompasses individuals who launch attacks on computer systems?

<p>Threat actors (C)</p> Signup and view all the answers

What is the primary function of OCR software?

<p>To convert scanned images into editable text files (A)</p> Signup and view all the answers

How does a MICR reader function?

<p>By reading magnetized ink on checks (B)</p> Signup and view all the answers

Which device is designed specifically to read magnetic stripes on cards?

<p>Magstripe reader (A)</p> Signup and view all the answers

What is a disadvantage of basic thermal printers?

<p>The images can fade over time (A)</p> Signup and view all the answers

What unique capability does a Smart TV have?

<p>It can browse the web and stream online content (A)</p> Signup and view all the answers

What is the main purpose of a data projector?

<p>To project images and text onto a larger screen (C)</p> Signup and view all the answers

What defines cloud storage?

<p>It stores information on servers on the Internet (D)</p> Signup and view all the answers

What device is commonly used to enhance the visibility of an instructor's presentation?

<p>Data projector (A)</p> Signup and view all the answers

What is the main difference between a hacker and a cracker?

<p>Hackers access computer systems illegally, while crackers do so with the intent to destroy data. (C)</p> Signup and view all the answers

Which term describes the act of manipulating a website to make a political statement?

<p>Hacktivism (C)</p> Signup and view all the answers

What is the primary goal of cyberwarfare?

<p>To disable or cripple a government's computer networks (D)</p> Signup and view all the answers

What does social engineering typically attempt to do?

<p>Trick victims into providing confidential information (B)</p> Signup and view all the answers

Which of the following is NOT considered a form of internet or network attack?

<p>Data mining (D)</p> Signup and view all the answers

What is the primary aim of a cyberextortionist?

<p>To illegally access systems for profit or ransom (B)</p> Signup and view all the answers

Which technology-related ethical guideline focuses on reducing electricity consumption?

<p>Green computing (D)</p> Signup and view all the answers

What function does spyware typically perform?

<p>Secretly collects user information and transmits it (D)</p> Signup and view all the answers

What is a primary function of a worm in computing?

<p>To copy itself repeatedly and consume resources (D)</p> Signup and view all the answers

What purpose does a back door serve in a program?

<p>To provide unrestricted access bypassing normal security (C)</p> Signup and view all the answers

Which of the following best defines a Denial of Service attack?

<p>An attack that floods a server with traffic to disrupt services (B)</p> Signup and view all the answers

What distinguishes a virtual private network (VPN) from regular networks?

<p>It is a secure connection over a public network (B)</p> Signup and view all the answers

How do firewalls protect network resources?

<p>By filtering network traffic to block unauthorized access (C)</p> Signup and view all the answers

What type of input does voice input technology use?

<p>Speech recognized by a microphone (D)</p> Signup and view all the answers

What advantage does ergonomic keyboard design offer?

<p>Reduced risk of repetitive strain injuries (A)</p> Signup and view all the answers

What technology does an optical scanner primarily utilize?

<p>Light-sensing to read printed material (A)</p> Signup and view all the answers

What does SDHC stand for in Micro SDHC cards?

<p>Secure Digital High Capacity (A)</p> Signup and view all the answers

What is the primary function of a signature capture pad?

<p>To record a person's signature electronically (A)</p> Signup and view all the answers

Which of the following best describes a foot mouse?

<p>An input device controlled by the feet (C)</p> Signup and view all the answers

What is the main purpose of formatting a disk?

<p>To erase all data and prepare for new use (D)</p> Signup and view all the answers

Which of the following describes a DVD?

<p>A type of compact disc for high-resolution data (D)</p> Signup and view all the answers

What is a File Manager used for?

<p>For organizing and manipulating files and folders (D)</p> Signup and view all the answers

Which statement differentiates a Real-Time Operating System (RTOS) from general-purpose operating systems?

<p>RTOS handles tasks based on deadlines. (C)</p> Signup and view all the answers

What is the role of a Device Manager in a computer system?

<p>To view and configure hardware devices (D)</p> Signup and view all the answers

What is access time in computing?

<p>The time it takes to retrieve data from storage after a request (B)</p> Signup and view all the answers

Which of the following is NOT an advantage of SSDs over traditional hard disks?

<p>Higher data storage capacity (A)</p> Signup and view all the answers

What does RAID stand for in a computing context?

<p>Redundant Array of Independent Disks (A)</p> Signup and view all the answers

What is a feature of RAM?

<p>Its contents are erased when power is removed (C)</p> Signup and view all the answers

How does a network attached storage (NAS) function?

<p>It provides centralized storage for users over a network (D)</p> Signup and view all the answers

What is a characteristic of a head crash in hard disk drives?

<p>It happens when the read/write head contacts a powered platter (A)</p> Signup and view all the answers

How does a wireless microphone transmit sound?

<p>Through radio waves without a physical connection (A)</p> Signup and view all the answers

What is the primary function of a RAID array?

<p>To improve data reliability through duplication (D)</p> Signup and view all the answers

Flashcards

Digital Security Risk

Any event or action that could cause harm to computer or mobile device hardware, software, data, or processing capability.

Cybercrime

Intentional breach of digital security, often illegal acts using computers or related devices.

Digital Forensics

Discovery, collection, and analysis of evidence from computers and networks.

Digital Forensics Examiner

Expert who analyzes digital evidence, needing technical skills and legal knowledge.

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Digital Detox

Period of time actively avoiding technology use.

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Threat Actor

A general term for individuals who launch attacks against computer users.

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Dark Web

Part of the internet accessed using special software, allowing anonymous illegal activities.

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Script Kiddie

Someone who attacks computers using freely available automated attack software lacking technical knowledge.

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Hacker

Someone who accesses a computer or network illegally, originally a complimentary term for computer enthusiasts.

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Cracker

Someone who accesses a computer or network illegally with malicious intent to destroy data or steal information.

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Hactivist

Someone who attacks a website to make a political statement.

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Cyberterrorist

Someone who attacks a nation's computer networks to cause disruption and panic among citizens.

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Cyberwarfare

Attack to disable a government's computer network or cripple a country.

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Data mining

The process of sifting through large datasets to find important information.

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Cyberextortionist

Someone who attacks a nation's computer networks to cause disruption and panic among citizens.

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Social engineering

Tricking victims into giving valuable information.

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Worm

A program that copies itself repeatedly, using resources and potentially shutting down a computer or network.

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Back Door

A hidden program or code allowing bypass of security measures in a program or system.

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Denial of Service Attack

Network attack overloading a server with requests, preventing it from providing services like web or email.

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VPN (Virtual Private Network)

A secure path through a public network for authorized users to access a company or other network.

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Firewall

A system that protects a network from external threats and restricts employee access to specific data.

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Biometric Security

Authentication using unique body characteristics (face, hands, eyes).

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Toggle Key

A key that alternates views or turns features on or off.

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Optical Scanner

A device that reads and translates printed text or graphics into a form that a computer can process.

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QR code

A 2-D barcode storing information in both vertical and horizontal directions; typically a web address or other data.

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MICR Reader

A device that reads magnetized ink characters and converts them into a format computers can process.

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Magstripe reader

A device that reads the magnetic stripe on cards like credit cards, ID cards, etc.

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Ink-Jet Printer

A non-impact printer using sprayed ink to form images.

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Thermal Printer

A printer generating images via heated pins on heat-sensitive paper.

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Smart TV

An internet-enabled TV allowing web browsing, streaming, social media, and more.

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Data projector

A device that projects computer/mobile device screens onto a larger screen.

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Cloud storage

Storing data on internet servers; the physical storage is not directly seen by the user.

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Access time

The time it takes a computer to retrieve data from storage after a request.

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Zettabyte (ZB)

A unit of digital storage, equal to 1 sextillion bytes (1,000,000,000,000,000,000,000).

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SSD (Solid State Drive)

A flash memory storage device with its own processor for managing storage, offering faster access and transfer speeds than traditional hard disks.

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RAID (Redundant Array of Independent Disks)

A group of integrated hard drives that duplicates data to improve reliability.

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RAM

Random Access Memory, volatile memory used for quick data access by a computer.

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Head Crash

A hardware failure where a read/write head touches a disk platter, potentially destroying device.

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Network Attached Storage (NAS)

A server on a network dedicated to providing storage to users.

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Force Feedback

Vibration in a device (like a gamepad) simulating forces occurring in a game.

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Micro SDHC Card

A small storage card that allows users to expand a device's memory capacity.

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Signature Capture Pad

A device that electronically records signatures.

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Foot Mouse

A computer input device users control with their feet.

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Formatting a Disk

The process of preparing a storage device for use by deleting all prior data.

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DVD

A compact disc for storing large amounts of data, especially high-quality audiovisual material.

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LINUX

A community-driven, open-source operating system for various devices.

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File Manager

A program that organizes and manages files and folders on a computer.

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Real-Time Operating System (RTOS)

An operating system prioritized on timely task completion.

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Study Notes

Digital Security, Ethics, and Privacy: Avoiding and Recognizing Threats

  • A digital security risk is any event or action that could cause a loss of or damage to computer or mobile device hardware, software, data, information, or processing capability.
  • Types of digital security risks include threats to: information, physical health, mental health, and the environment.
  • Cybercrime: An intentional breach of digital security, often involving a deliberate illegal act using a computer or related devices. Software used in cybercrimes is sometimes called crimeware.
  • Digital Forensics (Cyber-forensics): The discovery, collection, and analysis of evidence found on computers and networks. This involves examining media, programs, data, and log files on computers, mobile devices, servers, and networks.
  • A digital forensics examiner needs law knowledge, technical experience, good communication skills, understanding of corporate structures and policies, a willingness to learn and update skills, and problem-solving abilities.
  • Digital Detox: A period of time during which an individual refrains from using technology to improve behavioral health and well-being, resulting in better sleep, reduced anxiety, and more productive thoughts and actions.
  • Cybercrimes and Criminals (Threat Actors): The technical term for these 'thieves' is a threat actor; a more general and common term used to describe individuals who launch attacks against other users and their computers. Simply called attackers.
  • The Dark Web: A part of the web accessed using specialized software where users and website operators can remain anonymous.
  • Script Kiddies: Individuals who want to attack computers but lack the knowledge of computers and networks. They download freely available tools to carry out attacks.

Risks Associated with Technology Use

  • Cybercrime: Intentional breaches of digital security often involve deliberate illegal acts.
  • Any illegal act using a computer or related devices is generally considered a computer crime.
  • Software used by cybercriminals is sometimes called crimeware.
  • Digital forensics involves the discovery, collection, and analysis of evidence found on computers and networks. This includes the examination of media, programs, data, and log files on computers, mobile devices and networks.

Internet and Network Attacks

  • Malware: Software designed to harm or disrupt a computer system.
  • Botnets: Networks of compromised computers controlled remotely by attackers.
  • Denial-of-service (DoS) attacks: Attacks that overload a server or network with traffic, denying legitimate users access.
  • Backdoors: Programs or instructions that allow users to bypass security controls.
  • Spoofing: The act of disguising a message or connection to appear as though it originated from a trusted source.

Cybersecurity Concepts

  • Firewalls: Used to protect network resources from outsiders.
  • Biometric security: Uses unique characteristics (face, hands, eyes) to authenticate users.
  • Content filtering: Restricting access to certain material.
  • Toggle keys: Keys that alternate views or features. (Caps lock, Num lock)
  • Ergonomic keyboards: Designed to reduce repetitive strain injuries.
  • Trackballs: Stationary pointing devices used in computers.
  • Digital cameras (touch input): Using touch gestures to browse photos.
  • Stylus: Small metal or plastic device used for input.

Input Devices

  • Voice Input: Entering input by speaking to a microphone.
  • Motion-sensing devices: Wireless technology devices translating gestures into input.
  • Optical scanners: Optical input devices that read printed text.
  • OCR (Optical Character Recognition): Converting scanned text to digital text.
  • QR codes (Quick Response codes): 2-D bar codes storing information.

Output Devices

  • MICR Readers: Devices that read text printed with magnetized ink.
  • Magstripe readers: Read the magnetic stripe on credit and other similar cards.
  • Ink-jet printers: Spraying tiny ink drops to form characters.
  • Thermal printers: Using heated pins to generate images on heat-sensitive paper.

Computer Storage

  • SSD (Solid State Drives): Flash memory storage devices.
  • RAID (Redundant Array of Independent Disks): A group of hard drives that duplicates data for reliability.
  • RAM (Random Access Memory): Volatile memory that stores data while the computer is on.
  • Head crashes: Occur when a read/write head touches the surface of a platter affecting data.
  • Cloud storage: Keeping information on servers on the Internet and the actual media transparent to the user.
  • Access time: Time it takes for a computer to retrieve data.
  • Zettabyte: A unit of data measurement (1 sextillion bytes).
  • Network Attached Storage (NAS): A server placed on a network for storage purposes.

Other Topics

  • Data Mining: The process of extracting usable data from large amounts of raw data.
  • Cyber-extortionist: Individuals who launch attacks against a nation's compute networks to cause disruption, panic, and/or demands.
  • Social Engineering: Tricking victims into giving valuable information.
  • Hactivist attacks: Intentional attacks to make a political statement.
  • Cyberterrorism: Attacking a nation's computer networks with the goal of disrupting and causing panic among civilians.
  • Cyberwarfare: An attack to disable a country's computer network or cripple it's functions.
  • Ethics and Society: Moral guidelines for computer use.

More technical topics

  • Secure Digital High Capacity (SDHC) cards: Small cards used to expand device memory.
  • Signature capture pads: Electronically record signatures.
  • Foot mice: Computer input devices controlled by feet.

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Digital Security, Ethics, and Privacy: Avoiding and Recognizing Threats PDF

Description

Test your knowledge on digital security risks, cybercrime, and digital forensics. This quiz covers the essential concepts necessary to recognize and avoid threats to information and physical health. Explore the legal and technical aspects involved in safeguarding digital environments.

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