1. In what ways is denial of service (lack of availability for
authorized users) a vulnerability to users of single-user personal
computers?
2. Identify the three most probable threats to a personal
computing system in an office with fewer than ten employees. That
is, identify the three vulnerabilities most likely to be exploited.
Estimate the number of times each vulnerability is exploited per
year; justify your estimate.
5. List three factors that should be considered when developing
a security plan.
8. Cite three controls that could have both positive and
negative effects.