Blue Ridge Networks LinkGuard vs Goldilock TruAirgap™: Side-by-Side Comparison (2026)

Blue Ridge Networks LinkGuard: Network security solution with segmentation, encryption, and secure remote access. built by Blue Ridge Networks. Core capabilities include Secure remote access for endpoint devices including cellular communications via RemoteLink80, Network micro-segmentation to limit breach scope and enforce zero trust architecture, CyberCloak network obfuscation to conceal critical assets from attackers..

Goldilock TruAirgap™: Hardware appliance for remote, out-of-band physical network isolation. built by Goldilock. Core capabilities include Remote port-level connect/disconnect via out-of-band SMS commands, 12-port OSI Layer 1 Ethernet switching with up to 10Gbps per port pair, Non-IP out-of-band management interface accessible via web browser..

Both serve the Network Access Control market but differ in approach, feature depth, and target audience.

Blue Ridge Networks LinkGuard differentiates with Secure remote access for endpoint devices including cellular communications via RemoteLink80, Network micro-segmentation to limit breach scope and enforce zero trust architecture, CyberCloak network obfuscation to conceal critical assets from attackers. Goldilock TruAirgap™ differentiates with Remote port-level connect/disconnect via out-of-band SMS commands, 12-port OSI Layer 1 Ethernet switching with up to 10Gbps per port pair, Non-IP out-of-band management interface accessible via web browser.

Blue Ridge Networks LinkGuard is developed by Blue Ridge Networks. Goldilock TruAirgap™ is developed by Goldilock. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Blue Ridge Networks LinkGuard and Goldilock TruAirgap™ serve similar Network Access Control use cases: both are Network Access Control tools, both cover Network Segmentation, Critical Infrastructure. Review the feature comparison above to determine which fits your requirements.