Security Guard

private security officer's responsibility is protecting their client from a variety of hazards (usually in the form of criminal acts). Security personnel enforce company rules and can act to protect lives and property, and they sometimes 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. All security officers are also required to go through additional training mandated by the state for the carrying of weapons such as batons, firearms, and pepper spray (e.g. the Bureau of Security and Investigative Services in California has requirements that a license for each item listed must be carried while on duty). Some officers are required to complete police certification for special duties