GE Security, Inc., announced plans to submit its CommerceGuard container security solution for participation in the next phase of U.S. Customs and Border Protection (CBP) testing and evaluation of conveyance security devices (CSD). CommerceGuard is a solution for global supply chain security, currently helping to protect intermodal shipping containers while they are in-transit by adding intrusion detection to other security measures already in place in the supply chain. Test and evaluation is an important step forward on the path to better protecting seaports and the entire global supply chain with the critical security layer CSDs can currently offer.