Internet Ethics and Online Safety

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Questions and Answers

What is the main function of spyware once it is installed on a computer?

To improve internet speed

To gather data secretly (correct)

To enhance security features

To optimize system performance

Which of the following is NOT a recommended precaution against spyware?

Using Internet security software

Installing a personal firewall

Avoiding doubtful error dialogs

Accepting free software deals (correct)

Which security measure helps protect a computer from outside intrusions?

Regular software updates

Antivirus software

Strong passwords

Personal firewall (correct)

What is a common source from which spyware can be downloaded?

Email attachments from unknown senders Signup and view all the answers

What role do parents and teachers play in protecting children online?

Teaching safe internet practices Signup and view all the answers

What is a key characteristic of phishing attacks?

They often mimic official communication. Signup and view all the answers

Which of the following is a method commonly used by keyloggers?

Tracking keystrokes to gather data Signup and view all the answers

What is a pop-up ad often used for in the context of spyware and potential threats?

To gather personal information illicitly Signup and view all the answers

What is the primary function of a keylogger?

To record keystrokes in a hidden file Signup and view all the answers

Which of the following precautions should be taken when using a public computer?

Always sign out of password-protected websites. Signup and view all the answers

Why is it advised to delete unwanted emails without opening them?

They may contain viruses or phishing attempts. Signup and view all the answers

What should you do when your web browser prompts you to remember a password?

Click 'No' to prevent unauthorized access. Signup and view all the answers

What is a potential risk of cookies stored on your computer?

They may share stored information with advertisers. Signup and view all the answers

What type of software is often found on public computers that can compromise your data security?

Keyloggers Signup and view all the answers

What is the best practice when receiving web links from unknown sources?

Never click on them. Signup and view all the answers

Which statement best describes the function of cookies on websites?

They track user preferences and sessions. Signup and view all the answers

What is a primary risk associated with clicking items in a pop-up ad?

It can lead to the installation of spyware or viruses. Signup and view all the answers

Which of the following is a recommended precaution against spam emails?

Sign up for email filtering through your ISP. Signup and view all the answers

What should you do if you receive a phishing email requesting sensitive information?

Delete the email and do not engage with it. Signup and view all the answers

What is a characteristic of viruses as mentioned in the content?

They are designed to purposefully damage data. Signup and view all the answers

What tactic do spammers often use to bypass email filters?

Including hidden text that is visible when highlighted. Signup and view all the answers

Which action is NOT recommended when dealing with a suspected phishing attempt on your phone?

Disclose personal information to the caller. Signup and view all the answers

Which of the following is a common way to protect against potential spyware threats?

Use a pop-up blocker in your browser. Signup and view all the answers

What is the primary purpose of a keylogger?

To capture keystrokes and sensitive information. Signup and view all the answers

Study Notes

Internet Ethics and Safeguards

Internet (Net) is a global network connecting millions/trillions of computers.
Access is via various devices (modems, cables, phone lines, satellites).
Enables access to global information, news, research, shopping, communication, music, and games.
Internet revolutionized communication, connecting everyone.

Protecting Yourself from Online Threats

Cybercrimes involve unauthorized computer access for malicious purposes.
Security and privacy are crucial when sharing sensitive information (bank details, credit cards).
Spyware: secretly installs on a computer, collects data, steals passwords, displays ads, controls browser.

Precautions for Spyware

Use Internet security programs.
Install a firewall (software to protect network).
Don't open suspicious error dialogs or accept free deals (spyware can be hidden).

Spam Emails

Unwanted messages (junk mail) sent en masse by spammers, targeting sensitive data via hidden text.

Precautions for Spam

Email filtering (via ISP or anti-spam).
Avoid clicking links or replying to spam.
Delete suspicious emails.
Keep security software updated.

Phishing Scams

Fake, official-looking emails, websites or calls aiming to extract personal/financial details.
Attempts to obtain passwords, credit card numbers, account info.

Precautions for Phishing

Verify email/phone requests from unknown senders.
Guard against providing personal information or financial information to unknown parties.
Double-check URLs of sites requiring data.
Use phishing filters in browsers.

Virus Infections

Programs designed to infect and damage computers, accessing files and operating systems.
Often spread through email attachments or website downloads.

Precautions for Viruses

Open only trusted email attachments.
Scan files with antivirus software before usage.
Keep antivirus software up to date.

Keyloggers

Software recording keystrokes, used to capture sensitive information.
Often found on public computers.

Precautions for Keyloggers

Avoid logging in on public computers for sensitive activities.
Sign out of all accounts and clear history after using the computer.

Managing Passwords

Browsers can remember passwords or save you from typing them repeatedly.
Avoid this feature and create unique passwords for each login session.
Unique passwords (containing numbers & symbols, at least six chars) are crucial.

Cookies

Small text messages browsers store on your computer regarding website usage.
Used for personalization, tracking user preferences (online shopping carts).

Tricking people to reveal sensitive information.
Targeting frustrated individuals to gain unauthorized access.

Role of Parents & Teachers

Teach children about responsible Internet usage.
Set clear online boundaries for children (age-appropriate websites, games).
Monitor children's online activities regularly.

Cyberbullying

Harassment, threats, false accusations done through technology (social media).

Precautions Against Cyberbullying

Limit sharing personal data with strangers.
Use privacy settings on social media accounts.
Do not engage in hateful or threatening online activities.

Hacking

Unlawful access and control of computers or networks.
May involve stealing information or damaging data.

Precautions Against Hacking

Create strong passwords.
Change passwords regularly.
Use antivirus and keep updated.
Protect against viruses, malware and unnecessary vulnerabilities.

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Description

This quiz delves into Internet ethics and crucial online safety measures. Topics include protecting personal information, recognizing cyber threats, and understanding the risks associated with spyware and spam. Test your knowledge about safeguarding yourself in the digital world.