This subcategory focuses on CCTV cameras, AI-integrated video analytics, biometric authentication systems, access control, cyber-physical security solutions, and IoT-enabled surveillance platforms. Reports provide deep insights into facial recognition, cloud-based monitoring, sensor fusion, smart city surveillance networks, and edge-computing-based security solutions. End markets include banking, retail, defense, transportation, and government infrastructure, with rising emphasis on data security, privacy, and AI-driven automation.