Encryption

Question 1

The scrambling of data being sent from one device to another device is called

Answer 1

Encryption

Question 2

How to avoid password interception

Answer 2

1. Changing password regularly
2. Use of anti-spyware/anti-malware
3. Be aware of shoulder surfing

Question 3

What are some features of a strong password.

Answer 3

1. No obvious sequence of numbers/letters
2. Long password
3. Hard to guess
4. Not directly related to personal details
5. Mix of uppercase and lowercase letters

Question 4

What is credit card cloning

Answer 4

1. A type of credit card theft
2. A digital copy of the credit card is made with data placed on a new blank card
3. An unauthorised copy is made of the data
   Uses a concealed electronic scan

Question 5

How to avoid credit card cloning

Answer 5

1. Use contactless cards
2. Use of personal identification number/PIN
3. Use of chipped cards
4. Use an RFID protector