| asisonline.org | American Society for Industrial Security (ASIS) |
| alarm.org | The National Burglar & Fire Alarm Association - NBFAA |
| geocities.com | Neighbourhood Watch Association in East Staffordshire |
| nspii.com | National Society of Professional Insurance Investigators |
| naspa.com.au | National Australian Security Providers Association |
| angelfire.com | Merseyside Security Association Finding Solutions To Security Problems |
| ari.net | International AntiCounterfeiting Coalition |
| compuserve.com | International Society of Crime Prevention Practitioners, Inc. |
| misahq.com | Maryland Investigators and Security Association (MISA) |
| aappi.org | Arkansas Association of Professional Private Investigators |
United States , Nebraska , Lincoln