Liberty Defense Holdings, Ltd. provides multi-technology security solutions for concealed weapons detection in high-volume foot traffic areas and locations requiring enhanced security, such as airports, stadiums, schools and more. Its segments include Corporate, HEXWAVE and Contract. The Company is engaged in the development and commercialization of advanced security detection technologies. Its flagship product, HEXWAVE, utilizes millimeter wave technology and advanced three-dimensional (3D) imaging to detect concealed threats. In addition to HEXWAVE, it has licensed High-Definition Advanced Imaging Technology (HD-AIT) for body and shoe scanning. Its HEXWAVE product is a walk-through security portal designed to provide discrete, modular and scalable protection to provide layered, stand-off detection capability, providing a means to counter evolving threats in aviation employee and urban security environments.