Article 37144 of alt.security:

Here are several web page you will find interesting;


The first is the Debugging and Counter Surveillance Web site, extensive
material on bugs, wiretapping, surveillance, the largest resource of its
type.

               http://www.tscm.com/


The second is a page all about Mace and Protective Sprays, it clears up a
lot of the incorrect information floating around out there.

               http://www.tscm.com/mace/


The third is a page on the largest, and oldest security training academy,
and their criminal justice programs. The have the most respected program
for Bodyguards, and Intelligence Agents.

                http://www.esi-lifeforce.com/


The last is for one of the largest and oldest Security Driving schools,
they have a great Anti Carjacking course. 

                http://www.ssdd.com/


 -jma