- What is the difference between active and passive security threats?
- List and briefly define 3 categories of passive and active security attacks.
- List and briefly define at least 3 categories of security services.
- List and briefly define at least 3 categories of security mechanisms.
- Create a matrix highlighting the relationship between the security services and the mechanisms listed in questions 3 and 4. Place services to the left (vertically), the mechanism to the right (horizontally), then place an X for the applicable mechanisms to the services.
- What are the essential differences of a symmetric cipher?
Sample Solution