Black Box Secure KVM Peripheral Defender - HDMI, CACThe Black Box Secure KVM Peripheral Defender HDMI, CAC is a purpose built security device designed to protect highly sensitive information in environments where trusted data paths are non negotiable. Engineered for government, military, and intelligence applications, this KVM Defender provides a hardened, auditable bridge between host systems and peripherals, ensuring that every command, input, and output travels through a controlled, verified path.