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And Pennsylvania. Airport and border securities were tightened, and many Americans turned to private security firms to ensure their own personal safety. Millions of businesses also turned to private security to shore up their business defenses. Studies indicate that some forms of private security services are booming, but overall, the security industry has actually declined between 1999 and 2004. The nation's private security industry has certainly changed since the September 11 terrorist attacks, but how much it has changed really depends on specific areas of security. One industry researcher notes, "In 2003, there were approximately one million security guards including airport screeners employed in the United States compared to 650,000 U.

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If you run an e commerce site, for example, you would consider the ability to keep your website running and continue taking orders as a core contingency. Everything else can suffer from some downtime if necessary, but keeping the revenue coming in is a core competency. The non core competencies are the ones that can be disrupted without entirely disrupting the business. This does not mean that the operation can continue indefinitely without these competencies, just that they can be interrupted without completely interrupting the operation. A classic example is…… The foundation of the current private security systems may be credited to Alan Pinkerton. Born in Glasgow in 1819 Pinkerton worked for a sort time as the Cook County Deputy Sherriff before in 1849 being the first detective appointed in the Chicago Police department Dempsey, 2010. Pinkerton also went on to investigate mail thefts as a special U. S. mail agent in 1850 Dempsey, 2010. t was in the early 1850's that in partnership with Edward Rucker he started up his on private detective agency, located in the North West of the country Dempsey, 2010. After only a year his partner left, at which time the firm was renamed the Pinkerton National Detective Agency, with the tag line 'the eye that never sleeps' Dempsey, 2010.