libertydefense.com

What It Is

Liberty Defense is a security screening technology company headquartered in the Boston area of Massachusetts, USA. Its core product, HEXWAVE, is designed for high-traffic spaces such as airports, venues, schools, and public transportation, providing walk-through, contactless detection of concealed weapons and threats. It should be noted that this is closer to physical security/personnel screening equipment, rather than cybersecurity software in the traditional sense.

Core Capabilities

HEXWAVE uses active millimeter wave technology, video-rate 3D imaging, and AI/deep learning algorithms to detect both metallic and non-metallic threats, including liquids, plastic and powder explosives, IEDs, firearms, and 3D-printed weapons. The system emphasizes high-throughput screening: users do not need to remove shoes, jewelry, belts, or outerwear, making it suitable for scenarios with multiple entrances and continuous pedestrian flow. On the management side, it provides a Go/No-go alert interface, and operators do not directly view images; the website also states that images are not stored, reducing privacy risks. In terms of integration, HEXWAVE supports Smart IoT connectivity, can integrate with VMS and access control systems, and supports OTA software updates.

Pricing and Procurement Information

The official website does not disclose equipment pricing, subscription fees, maintenance fees, rental models, or project-based quotation details in its main content. It only provides a sales phone number, email address, and an online demo entry point. Therefore, procurement evaluation still requires obtaining the full TCO, deployment timeline, maintenance and support terms, and SLA from the vendor.

Pros and Cons

Its strengths include coverage of non-metallic threats, high-throughput contactless screening, automated alerts, and privacy-oriented design. It also has a deployment case for aviation employee screening at LaGuardia Airport Terminal B. Its shortcomings are that publicly available materials lack data on accuracy, false alarm rates, throughput, certifications/compliance, and third-party testing. For Chinese customers, local certification, delivery, and after-sales support are also not clearly explained.

Who It’s For

It is better suited for airports, sports venues, schools, large corporate campuses, public transportation hubs, and urban public safety departments for building layered defense and entrance screening. If the requirement is enterprise IT network protection, endpoint security, or cloud security, other cybersecurity products should be selected instead.

Access in China

Based on the captured content, it is not possible to determine the stability of access to the official website from mainland China, so it is currently rated as unknown.