Computer security

Q1 - Key security concepts are Confidentiality, Integrity and Availability. Using Social Media of your choice explain these concepts.

Q2 - Security policy is a statement that defines the security objectives of an organization. Derive a security policy for securing the system that store the Covid 19 vaccine. You may list and explain FOUR (4) points that support your security policy.

Q3 - Explain how the security mechanism at human-oriented differs from machine-oriented in the context of man-machine scale.