This bundle includes 40 courses, regularly priced at $12.95 each...now for only $69 total! A private security officer's primary duty is the prevention and deterrence of crime. Security personnel enforce company rules and can act to protect lives and property, and they often have a contractual obligation to provide these actions. In addition to basic deterrence, security officers are often trained to perform specialized tasks such as arrest and control (including handcuffing and restraints), operate emergency equipment, perform first aid, CPR, take accurate notes, write detailed reports, and perform other tasks as required by the client they are serving. Just as with the police profession, training requirements for the private security industry have evolved over time. For many years security guards were poorly chosen and poorly trained (if at all), partly because security guard companies who contracted with clients in private industry were paid very little for their security guard services. For the most part, contracts were awarded to security guard companies through a competition process and the final selection was often made based on cost rather than the experience or professionalism of the security guard company. That changed drastically on September 11, 2001 when radical terrorists attacked the United States. The event moved corporate threat concerns to the top of the priority list for most security guard contracts started being awarded based on professionalism. More money was invested in security so more money became available for training of security guards. The term 'security professional' began to surface and large private security companies like Blackwater, USA began offering training services for the private security industry that approached the level of training provided by the military. Security guard companies began paying enough to attract people with significant backgrounds in law enforcement and the military, often in special operations.