IOGEAR 4-Port Dual View Dual-Link DVI Secure KVM series are NIAP-certified and compliant with NIAP PP3.0 (Protection Profile for Peripheral Sharing Switch version 3.0) requirements, satisfying the latest security requisites set by the U.S. Department of Defense for peripheral sharing switches. Common criteria compliance ensures maximum information security while sharing a single set of approved HIDs (keyboards, mice, speakers, and CAC readers) between multiple computers. Conformity with Protection Profile v3.0 certifies that non-approved USB peripherals will be rejected and cannot be connected to the Secure KVM, providing high-level security, protection, and data safekeeping.