Computer Security Chapter 12

<p>To slow or disrupt network operations (C)</p> Signup and view all the answers

<p>Use antivirus and update it regularly (B)</p> Signup and view all the answers

<p>To convince users to share personal information (A)</p> Signup and view all the answers

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

<p>To prevent unauthorized software installations (C)</p> Signup and view all the answers

<p>The functions of a watch and some mobile device functions (D)</p> Signup and view all the answers

<p>Touchscreen display (D)</p> Signup and view all the answers

<p>To track daily activity and body metrics (C)</p> Signup and view all the answers

<p>By connecting to a smartphone (D)</p> Signup and view all the answers

<p>Smartwatches and fitness trackers (B)</p> Signup and view all the answers

<p>They have a display visible to the wearer (D)</p> Signup and view all the answers

<p>They can operate on battery power and are lightweight. (A)</p> Signup and view all the answers

<p>Upload activity data for review (B)</p> Signup and view all the answers

<p>To continuously monitor for viruses (A)</p> Signup and view all the answers

<p>Trusted / untrusted sources protection (D)</p> Signup and view all the answers

<p>Close the tab or browser (D)</p> Signup and view all the answers

<p>Multiple programs can conflict with each other (A)</p> Signup and view all the answers

<p>To block IP addresses of known phishing sites (D)</p> Signup and view all the answers

<p>Pretend to clean an actually infected computer (B)</p> Signup and view all the answers

<p>Press ALT+F4 to close the window (D)</p> Signup and view all the answers

<p>Adware protection (B)</p> Signup and view all the answers

<p>Touch the screen with two fingers and spread them apart (D)</p> Signup and view all the answers

<p>To turn off the touchscreen when near the user's ear (B)</p> Signup and view all the answers

<p>Laptops are typically more lightweight. (A)</p> Signup and view all the answers

<p>Monitor (B)</p> Signup and view all the answers

<p>They enhance the user experience but are not necessary. (C)</p> Signup and view all the answers

<p>Either battery or AC power adapter (C)</p> Signup and view all the answers

<p>Water damage and physical damage (B)</p> Signup and view all the answers

<p>To provide extra power for mobile devices while on the go (D)</p> Signup and view all the answers

<p>Below the display screen or above the keyboard (C)</p> Signup and view all the answers

<p>They have a touchscreen for input. (A)</p> Signup and view all the answers

<p>They allow easy connection and act as a charger. (D)</p> Signup and view all the answers

<p>Mobile devices have a reduced instruction set. (A)</p> Signup and view all the answers

<p>They allow for hands-free phone conversations. (B)</p> Signup and view all the answers

<p>Credit card readers (B)</p> Signup and view all the answers

<p>Pointing stick (A)</p> Signup and view all the answers

<p>Their size and weight have decreased, enhancing portability. (B)</p> Signup and view all the answers

<p>A phishing attack targeted at a specific individual or organization. (C)</p> Signup and view all the answers

<p>It is unsolicited email often used for advertising. (C)</p> Signup and view all the answers

<p>Users may frequently be targeted by attackers. (B)</p> Signup and view all the answers

<p>Contact the organization by mail or phone for verification. (D)</p> Signup and view all the answers

<p>Multiple computers infected by viruses or worms. (D)</p> Signup and view all the answers

<p>Installing software that automatically filters spam. (D)</p> Signup and view all the answers

<p>Deceiving individuals into revealing sensitive information. (B)</p> Signup and view all the answers

<p>Attachments from trusted contacts are safe. (B)</p> Signup and view all the answers

A compact, portable computer with built-in features like keyboard, touchpad, and webcam.

An external power source for laptops, allowing them to run without needing a power outlet. It plugs into the laptop's power port.

A small, sensitive surface on a laptop that controls the cursor on the screen. It uses multi-touch gestures for navigation and commands.

A small, stick-like pointing device embedded in the keyboard. It can be used to control the cursor on the screen.

Integrated LEDs on a laptop that indicate the status of different components like power, Wi-Fi, or battery life.

Any hand-held, lightweight device with a touchscreen interface. They use an operating system to run apps, games, and multimedia.

The software that manages the basic functions of a mobile device. It allows users to run applications, access data, and interact with the device.

A specific type of processor in mobile devices that is optimized for low power consumption and efficiency.

Peripheral devices used for playing video games.

Mobile devices that are worn like clothing or accessories.

Watches that combine watch functions with functions of a mobile device.

Devices worn on the wrist or clipped to clothing, used for tracking activity.

Headsets worn like eye glasses, with a small screen for notifications and communication.

Laptop and mobile devices can operate without plugging in.

Devices that can store more data through memory card readers.

Smartwatches, fitness monitors, and smart headsets are all examples of this category of mobile devices.

A feature that allows users to zoom in on objects like photographs, maps, and text by spreading two fingers on the screen.

A sensor that detects proximity, often used to turn off the touchscreen when a phone is brought to the ear and turn it back on when pulled away.

Accessories that can enhance the user experience of mobile devices but are not essential for their basic functionality.

Cases and covers that protect mobile devices from physical damage during use or transport.

External power sources for mobile devices, such as batteries and chargers, that provide additional power while on the go.

Devices that allow mobile devices to easily connect to other devices, often also providing charging capabilities.

Audio accessories that allow users to privately listen to audio output, sometimes with a microphone for hands-free calls.

Audio devices used to amplify sound output from mobile devices, available in various colors, shapes, and sizes.

A type of attack that tricks users into providing sensitive information, often impersonating a legitimate organization.

A targeted phishing attack aimed at a specific individual or organization.

Unsolicited email, often used for advertising or spreading malware.

Using deception and manipulation to gain unauthorized access to systems or information by tricking people into revealing passwords or granting access.

A harmful program that replicates itself and spreads to other computers.

A program that can replicate itself and spread to other computers, often requiring user interaction to do so.

A type of software designed to detect and remove malware from computers.

The process of filtering unwanted emails, often preventing spam and malicious content from reaching the recipient's inbox.

Software that actively monitors for and protects against malware threats like viruses, worms, and Trojans.

Software that detects and blocks programs that display unwanted advertisements on your computer.

Software that protects against phishing attacks, which are attempts to steal personal information through fraudulent websites or emails.

Software that scans for and removes spyware, which secretly collects information about your computer usage and browsing history.

Software that warns you about potential threats, such as unsafe programs or websites, before they are installed or accessed.

A deceptive program that pretends to be legitimate antivirus software but actually installs malware.

The practice of taking preventive measures to protect computer equipment, networks, and data from threats.

A software that is designed to harm or disrupt computer systems without the user's knowledge or consent.

A type of malware disguised as a legitimate program, containing harmful code.

A type of malware that attaches itself to other files, executing and spreading when the file is accessed.

The act of manipulating web browsers to redirect users to unintended websites.

A written document outlining rules and guidelines for maintaining system security within an organization.