Private security refers to services provided by private companies or individuals to protect people, property, and information. These services can include security guards, surveillance systems, and risk assessments. Unlike public law enforcement, which is funded by the government, private security is typically paid for by businesses or individuals seeking additional protection. The private security industry has grown significantly in recent years, driven by increasing concerns about crime and safety. Companies often hire private security to safeguard their premises, manage events, or provide personal protection. This sector operates under various regulations, and professionals may hold certifications or licenses to ensure they meet industry standards.