A Small Outline Integrated Circuit (SOIC) is a type of surface-mount integrated circuit package commonly used in electronics, including cybersecurity hardware. SOICs feature a rectangular body and gull-wing leads that extend from the sides, making them suitable for automated PCB assembly. Their compact size allows for higher circuit density and improved performance in space-constrained devices. In cybersecurity, SOICs may house microcontrollers, encryption chips, or other critical hardware components. Their design supports robust electrical connections and efficient heat dissipation, contributing to the reliability and security of embedded systems. SOICs are widely adopted in both consumer and industrial products.