D.2 - Homeland security
Homeland Security involves protecting the nation against terrorist attacks. This includes analyzing threats and intelligence, guarding borders and airports, protecting critical infrastructure, and coordinating the response emergencies. The Homeland Security Line of Business is defined by the President's Strategy on Homeland Security. Note: Some of the Critical Mission Areas from the President's strategy are included in other information classes and categories.
Information types
| Code | Name | Impact levels | ||
|---|---|---|---|---|
| Confidentiality | Integrity | Availability | ||
| D.2.1 | Border and transportation security | Moderate | Moderate | Moderate |
| D.2.2 | Key asset and critical infrastructure protection | High | High | High |
| D.2.3 | Catastrophic defense | High | High | High |
| D.2.4 | Executive functions of the Executive Office of the President (EOP) | High | Moderate | High |