Commercial security encompasses integrated protection strategies safeguarding businesses against physical breaches, cyber threats, espionage, and information theft. Modern enterprises face multifaceted risks requiring layered defense combining physical security, cybersecurity, counterintelligence, and anti-surveillance measures. Professional commercial security services protect tangible assets—facilities, equipment, inventory—alongside intangible assets including intellectual property, trade secrets, client data, and proprietary information. Advanced threats demand sophisticated countermeasures: Technical Surveillance Countermeasures detecting eavesdropping devices, network security preventing data breaches, access control limiting unauthorized entry, and security assessments identifying vulnerabilities. Effective commercial security integrates technology, personnel, and procedures creating comprehensive protection frameworks addressing evolving threat landscapes while maintaining business operations and regulatory compliance.