Security

Home security

Weapons

Community cooperation
There are various ways to make your community more secure such as organizing your community for neighborhood watches, defensive militias to protect your constitutional rights, making all residential areas safe behind walls and gates, placing of security cameras on every street and public area, and passing a law to prevent anyone from willing giving out information about what someone has, how wealthy they are, or where they live.

Communications
Without the internet civilization is surely doomed. Keeping it going is the only way to keep people connected, be it by computer or cell phone or other devices.

Use of a ham radio can also allow you to talk to people from a distance, to keep updated on possible threats to your community.