Computer Security Risks & Etiquettes

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Questions and Answers

Which of the following is a recommended practice for taking care of your computer?

Leaving your computer in a dusty environment

Disinfecting the keyboard with water

Avoiding clutter around the computer (correct)

Placing your computer on an unstable surface

What should you do if the weather or atmosphere is too hot for your computer?

Turn off the computer (correct)

Keep the computer running

Increase the cooling fan speed

Move the computer to a colder room

Which of the following is a precaution to take when installing programs on your computer?

Install multiple programs simultaneously

Install programs one at a time (correct)

Install programs without reading the terms and conditions

Install programs from untrusted sources

Which of the following is a recommended practice for taking care of your computer?

Disinfecting the keyboard with alcohol wipes Signup and view all the answers

What should you do if the weather or atmosphere is too hot for your computer?

Turn off the computer unit Signup and view all the answers

Which of the following is a precaution to take when installing programs on your computer?

Beware of viruses Signup and view all the answers

Which of the following is NOT a recommended practice for taking care of your computer?

Cluttering up the space around the computer Signup and view all the answers

Which of the following is NOT a precaution to take when installing programs on your computer?

Install multiple programs simultaneously Signup and view all the answers

Always keep your computer free from ______, grime, and all kinds of dirt. The keyboard should be disinfected with alcohol wipes.

dust Signup and view all the answers

Place your computer, speaker, scanner, and printer atop of a ______ surface. Slightly cold weather is ideal for computers. If the weather or atmosphere is too hot, turn off your computer unit.

sturdy Signup and view all the answers

Avoid cluttering up the space around the ______.

computer Signup and view all the answers

True or false: It is important to keep your computer free from dust, grime, and dirt?

True Signup and view all the answers

True or false: The keyboard should be disinfected with alcohol wipes?

True Signup and view all the answers

True or false: Cluttering up the space around the computer is recommended?

False Signup and view all the answers

Match the following tips with their respective categories:

Do not flame others = Respecting others Place your computer on a sturdy surface = Taking care of your computer Install programs one at a time = Avoiding potential issues Beware of viruses = Computer safety Signup and view all the answers

Match the following actions with their purposes:

Disinfecting the keyboard with alcohol wipes = Keeping the computer clean Turning off the computer in hot weather = Preventing overheating Avoid cluttering up the space around the computer = Maintaining a clean workspace Respecting other people's privacy = Promoting a respectful online environment Signup and view all the answers

Match the following statements to their implications:

Slightly cold weather is ideal for computers = Computers function better in cooler environments Always keep your computer free from dust, grime, and all kinds of dirt = Cleanliness is important for computer maintenance Do not flame others = Online discussions should be respectful Beware of viruses = Computers are susceptible to malicious software Signup and view all the answers

Match the terms with its definition.

Computer security risk = is any event or action that could cause a loss of or damage to computer hardware, software, data, information, or processing capability Cybercrime = an online or Internet based illegal act Biometric device = it authenticates a person's identity by translating a personal characteristic into a digital code that is compared with a digital code in a computer Hardware Theft = the act of stealing computer equipment Signup and view all the answers

A malicious software that affects a computer negatively by altering the way the computer works.

Virus Signup and view all the answers

A malicious software that copies itself repeatedly, using up resources and possibly shutting down the computer or network.

Worm Signup and view all the answers

A malicious program that hides within or looks like a legitimate program.

Trojan Horse Signup and view all the answers

A program that hides in a computer and allows someone from a remote location to take full control.

Rootkit Signup and view all the answers

Which of the following is NOT a symptom of an infected computer due to an internet and network attack.

The operation system runs smoothly as usual. Signup and view all the answers

You can start a computer with any removable media inserted in the drives or ports.

False Signup and view all the answers

Always open an email attachment regardless if it's not from a trusted source.

False Signup and view all the answers

Set the macro security in programs so that you can enable or disable macros.

True Signup and view all the answers

Install an antivirus program on all your computer and update it regularly.

True Signup and view all the answers

Scan the media device for malware before using it.

True Signup and view all the answers

Stay informed about new virus alerts and virus hoaxes.

True Signup and view all the answers

Match the terms and its definition.

Firewall = hardware and/or software that protects a network's resources from intrusion Unauthorized access = the use of a computer or network without permission Unauthorized use = the use of a computer or its data for unapproved or possibly illegal activities. Hardware Vandalism = the act of defacing or destroying computer equipment Signup and view all the answers

What are the security measures that we can do to help reduce the chances of hardware theft and vandalism?

<ol> <li>Physical acccess controls</li> <li>Alarm Systems</li> <li>Cables to lock equipment</li> <li>Real time location system</li> <li>Passwords, possessed objects and biometrics</li> </ol> Signup and view all the answers

This occurs when someone intentionally erases programs, steals software media, illegally copies a program or illegally registers or activates a program.

Signup and view all the answers

Match the terms with its definition.

Information Theft = occurs when someone steals personal or confidential information Encryption = a process of converting readable data into unreadable characters to prevent unauthorized access. System Failure = the prolonged malfunction of a computer. Backup = a duplicate of a file, program, or disk that can be used if the original is lost, damage or destroyed. It is usually stored in a location separate from the computer site. Signup and view all the answers

The process of using a wireless internet connection of someone else without their permission or knowledge.

Wireless Piggybacking Signup and view all the answers

An applied science devoted to incorporating comfort, efficiency, and safety into the design of items in the workplace.

Ergonomics Signup and view all the answers

Computer Ethics are the moral guidelines that govern the use of computers and information systems.

True Signup and view all the answers

The widespread use of computers has led to health concerns like Repetitive Strain Injury (RSI) and Computer Vision Syndrome (CVS).

True Signup and view all the answers

Give examples of Hand Exercises

Signup and view all the answers

Enumerate the techniques to ease eyestrain.

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Match the terms and their definitions.

Intellectual Property Rights = the rights to which creators are entitled for their work Copyright = protects any tangible form of expression. IT code of conduct = a written guideline that helps determine whether a specific computer action is ethical or unethical. Information Privacy = refers to the right of individuals and companies to deny or restrict the collection and use of information about them. Signup and view all the answers

It is an unsolicited email message or newsgroup posting.

Signup and view all the answers

A scam in which a perpetrator sends an official looking email message that attempts to obtain your personal and financial information.

Signup and view all the answers

Study Notes

Computer Care Practices

Keep computers free from dust, grime, and dirt to ensure optimal performance and longevity.
Disinfect keyboards with alcohol wipes to reduce the risk of germs and contaminants.
Place computers and peripherals on flat, stable surfaces to prevent overheating and damage.
Turning off the computer during excessively hot weather prevents overheating and possible hardware failure.
Clutter around the computer should be avoided to ensure proper ventilation and a safe working environment.

Software Installation Precautions

Only download and install programs from trusted sources to minimize the risk of malware.
Always scan removable media for malware before use to protect the computer system.
Regularly update antivirus software and perform system scans to detect and prevent infections.
Enable macro security settings to control macro functionality and protect against potentially harmful code.

Malware Types and Effects

Malware can alter system functionality, causing negative effects on a computer.
Some malware can replicate itself, consuming resources and crippling system performance.
Certain malicious programs disguise themselves as legitimate software to trick users.
Remote access Trojans allow unauthorized users to control a computer remotely.

Symptoms of a Computer Infection

Unusual slowdowns, crashes, or unexpected behavior may indicate an infection from malware.
Avoid opening email attachments from unknown sources as this increases risk of infection.
Connecting to a wireless network without permission is illegal and unethical.

Security Measures for Hardware Protection

Implement physical security measures to deter theft and vandalism of computer hardware.
Ensure software is legally obtained to avoid issues with piracy and legal repercussions.
Awareness of health concerns related to computer usage, such as Repetitive Strain Injury (RSI) and Computer Vision Syndrome (CVS), is important for user wellbeing.

Techniques for Reducing Eyestrain and Exercises for Hands

Incorporate hand exercises such as stretching and strengthening routines to prevent strain.
Follow techniques like the 20-20-20 rule to ease eyestrain by looking away from the screen every 20 minutes at an object 20 feet away for 20 seconds.

Spam and Phishing Awareness

Identify unsolicited email messages and be cautious of their legitimacy.
Recognize phishing scams that attempt to gather personal and financial information through deceptive emails.

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Description

Taking Care of Your Computer: Learn essential tips to keep your computer in top shape, including cleaning techniques, optimal placement, and temperature considerations. Ensure your computer's longevity and performance while staying safe and respectful of others.

Computer Security Risks &amp; Etiquettes

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Questions and Answers

Which of the following is a recommended practice for taking care of your computer?

What should you do if the weather or atmosphere is too hot for your computer?

Which of the following is a precaution to take when installing programs on your computer?

Which of the following is a recommended practice for taking care of your computer?

What should you do if the weather or atmosphere is too hot for your computer?

Which of the following is a precaution to take when installing programs on your computer?

Which of the following is NOT a recommended practice for taking care of your computer?

Which of the following is NOT a precaution to take when installing programs on your computer?

Always keep your computer free from ______, grime, and all kinds of dirt. The keyboard should be disinfected with alcohol wipes.

Place your computer, speaker, scanner, and printer atop of a ______ surface. Slightly cold weather is ideal for computers. If the weather or atmosphere is too hot, turn off your computer unit.

Avoid cluttering up the space around the ______.

True or false: It is important to keep your computer free from dust, grime, and dirt?

True or false: The keyboard should be disinfected with alcohol wipes?

True or false: Cluttering up the space around the computer is recommended?

Match the following tips with their respective categories:

Match the following actions with their purposes:

Match the following statements to their implications:

Match the terms with its definition.

A malicious software that affects a computer negatively by altering the way the computer works.

A malicious software that copies itself repeatedly, using up resources and possibly shutting down the computer or network.

A malicious program that hides within or looks like a legitimate program.

A program that hides in a computer and allows someone from a remote location to take full control.

Which of the following is NOT a symptom of an infected computer due to an internet and network attack.

You can start a computer with any removable media inserted in the drives or ports.

Always open an email attachment regardless if it's not from a trusted source.

Set the macro security in programs so that you can enable or disable macros.

Install an antivirus program on all your computer and update it regularly.

Scan the media device for malware before using it.

Stay informed about new virus alerts and virus hoaxes.

Match the terms and its definition.

What are the security measures that we can do to help reduce the chances of hardware theft and vandalism?

This occurs when someone intentionally erases programs, steals software media, illegally copies a program or illegally registers or activates a program.

Match the terms with its definition.

The process of using a wireless internet connection of someone else without their permission or knowledge.

An applied science devoted to incorporating comfort, efficiency, and safety into the design of items in the workplace.

Computer Ethics are the moral guidelines that govern the use of computers and information systems.

The widespread use of computers has led to health concerns like Repetitive Strain Injury (RSI) and Computer Vision Syndrome (CVS).

Give examples of Hand Exercises

Enumerate the techniques to ease eyestrain.

Match the terms and their definitions.

It is an unsolicited email message or newsgroup posting.

A scam in which a perpetrator sends an official looking email message that attempts to obtain your personal and financial information.

Study Notes

Computer Care Practices

Software Installation Precautions

Malware Types and Effects

Symptoms of a Computer Infection

Security Measures for Hardware Protection

Techniques for Reducing Eyestrain and Exercises for Hands

Spam and Phishing Awareness

Studying That Suits You

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