Cyber Attack Defence Theory

What is the main purpose of cyber defence?

• To build faster computers

• To stop electricity theft

• To protect systems from attacks

• To create more data

Which of the following is a type of cyber defence tool?

• Calculator

• Firewall

• Paint software

• Printer driver

A strong password should include:

• Only letters

• Simple words

• Your name only

• A mix of letters, numbers, and symbols

Which is a basic rule of password safety?

• Share it with your friends

• Write it on your desk

• Use "123456"

• Change it regularly

What does antivirus software do?

• Decorates the screen

• Increases battery life

• Detects and removes malicious software

• Fixes hardware

Which action is a defence against phishing attacks?

• Verify the sender’s email address

• Click on all email links

• Open unknown attachments

• Share login details

What is two-factor authentication (2FA)?

• Using two computers at once

• A second method to confirm your identity

• A file-sharing tool

• A mobile game

Which of the following helps prevent cyber attacks?

• Ignoring software updates

• Using outdated antivirus

• Regularly updating software

• Disabling firewalls

What is a firewall used for?

• Making video calls

• Blocking unauthorised network access

• Downloading games

• Printing documents

Which is an example of social engineering in cyber attacks?

• Programming a robot

• Sending a virus

• Using malware

• Tricking someone into giving a password