8.3 ICT IGCSE Threats to Data

What is hacking?

• Repairing a computer system
• Gaining unauthorised access to data
• Sending junk emails
• Encrypting sensitive information

Which of the following is NOT a reason for hacking?

• Gaining financial benefits
• Political motivations
• For fun or challenge
• To test antivirus software

Which of the following is NOT a type of hacking?

• Pharming
• Key logging
• Moshing
• Vishing

What is the purpose of phishing emails?

• Promote software updates
• Trick users into sharing personal data
• Selling you things

• Increase internet speed

How can you spot a phishing message (choose any that apply)?

• Poor language

• Use of technical terms
• Urgency

• Use of official letterhead

What should you do if you receive a suspicious email asking for personal info?

• Respond with fake info
• Share it with friends
• Contact the company directly
• Open the attachment

Vishing typically occurs through:

• Email
• Voice calls
• Pop-up ads
• Fake websites

Which of the following is a common trait in smishing messages?

• Rich media files
• Long and detailed explanations
• Links and urgent requests
• Friendly greetings from known contacts

Pharming tricks users by:

• Sending fake invoices
• Redirecting to fake websites
• Asking questions in surveys
• Using pop-up advertisements

How can users prevent pharming attacks?

• Avoid reading emails
• Restart their device frequently
• Check URLs carefully and use antivirus software
• Turn off their router