1. An incident response plan is written for a particular incident and lays out how it should be tackled and the key personnel required.
2. The different categories of incidents are as follows:
   • Unauthorized access
   • Loss of computers or data
   • Loss of availability
   • Malware attack
   • DDoS attack
   • Power failure
   • Natural disasters, such as floods, tornadoes, hurricanes, and fires
   • Cyber security incidents
3. The different roles required to deal with an incident are as follows:
   • Incident response manager—a top level manager takes charge
   • Security analyst—technical support to the incident
   • IT auditor—checks that the company is compliant
   • Risk analyst—evaluates all aspects of risk
   • HR—sometimes employees are involved in the incident
   • Legal— gives advice and makes decisions on legal issues
   • Public relations—deals with the press to reduce...