S3 Cyber Lessons Quiz

How does encryption work?

• Encryption is a method of compressing data for faster transmission.
• Encryption involves changing the color of text to make it unreadable.
• Encryption is the process of deleting data to protect it from unauthorized access.
• Encryption works by converting text into code using a key.

How many possible shift can you do with a Caesar Cipher?

• 15
• 30
• 24
• 25

Which one of these is NOT a type of Brute Force Attack.

• Simple

• Dictionary

• Reverse

• Hard Coded

What were the allies trying to break at Bletchley Park?

• The location of Nazi submarines
• The Allied Forces' battle plans
• The Enigma code

• The German military communications

Who was the pivotal person to break the code in WWII?

• Albert Einstein
• Alan Turing
• Isaac Newton
• Marie Curie

Match the following types of cyber attacks

• A server is overwhelmed and shut down

• DOS

• Data from customers have been leaked

• Ransomware

• Attackers lock your PC and demand money

• Data Breach

​ (a)   is used to make sure your accounts stay secure, it checks you ​ (b)   something and have ​ (c)   to something, e.g your password and your phone for a code.

• Two Factor Authentication
• know
• access
• Biometrics
• have

​ (a)   is used to secure your devices with ​ (b)   features, like your ​ (c)   , face or voice. This security measure has a good balance of ​ (d)   and ​ (e)   .

• convenience
• security
• Biometrics
• biological
• fingerprint
• Elbow
• Safety
• Ease
• facial
• Passcode

What is a grey hat hacker?

• A grey hat hacker is a criminal who exploits vulnerabilities for personal gain.
• A grey hat hacker is someone who only works for government agencies.
• A grey hat hacker is a novice who has just started learning about cybersecurity.
• A grey hat hacker is a security expert who finds and reports vulnerabilities without malicious intent.

What is a white hat hacker?

• A white hat hacker is a criminal who exploits system vulnerabilities.
• A white hat hacker is a software developer who creates malware.
• A white hat hacker is a government agent who monitors internet activity.
• A white hat hacker is a cybersecurity professional who ethically tests and improves system security.