Satellite imagery refers to photographs or data images of Earth’s surface captured by satellites orbiting the planet. These images are used in cybersecurity for monitoring critical infrastructure, detecting unauthorized activities, and assessing physical security risks over large geographic areas. Satellite imagery can reveal changes in landscapes, movement of vehicles, or construction of new facilities, aiding in threat intelligence and situational awareness. In addition to environmental monitoring, it helps organizations protect assets, plan responses to incidents, and verify compliance with security protocols. The high-resolution data provided by modern satellites enhances the ability to detect and respond to potential threats.