Security Principles and Practices

Multiple Choice:

1. Which problem does Asymmetric Encryption solve?

1. Key separation problem
2. Key management problem
3. Key sending problem
4. Key issuing problem

2. What does my partner need to know to communicate with me using RSA?

1. Private key and prime numbers
2. Private key and public key
3. Modulus and public key
4. Public key and Euler Totient

3. Alices PC formats itself when she boots it up on her birthday. Her machine may have been infected with:

1. Logic Bomb
2. Adware
3. Rootkit
4. Worm

4. The hospitals system is suddenly locked out and demanding Bitcoin to be able to continue using the machine. In this case, the hospital is effected by:

1. Spyware
2. Adware
3. Trapdoor
4. Ransomware