Host-Level Security Measures: Which Options Are Correct?

Which of the following options would be considered to assist establishing security at the host level?

Answer Choices

1. Firewalls
2. Authentication or authorization
3. Shielded virtual machines
4. Physical location
5. Strong password policy
6. Quality hardware

Correct Answers

1. 'Authentication or authorization'
2. 'Shielded virtual machines'
3. 'Strong password policy'