Useful Links

Armed Forces Communications and Electronics Association:
http://www.afcea.org/

Society of American Military Engineers: www.same.org/

Infraguard: http://www.infragard.net/

International Society of Automation: http://www.isa.org/

US CERT: http://www.us-cert.gov/

Information Technology – Information Sharing and Analysis Center:
https://www.it-isac.org/

Water Information Sharing and Analysis Center:
http://www.waterisac.org/

Business Executives for National Security: http://www.bens.org/