cyel Moving Target Security vs Goldilock TruAirgap™: Side-by-Side Comparison (2026)

cyel Moving Target Security: SDN-based moving target defense that obfuscates network topology and traffic. built by cyel. Core capabilities include Attack surface mutation via per-transaction dynamic IP address reassignment, Point-to-point encryption with per-node encryption rotation, AAA enforcement: device authentication, explicit whitelist authorization, and full activity accounting..

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.

cyel Moving Target Security differentiates with Attack surface mutation via per-transaction dynamic IP address reassignment, Point-to-point encryption with per-node encryption rotation, AAA enforcement: device authentication, explicit whitelist authorization, and full activity accounting. 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.

cyel Moving Target Security is developed by cyel. 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.

cyel Moving Target Security and Goldilock TruAirgap™ serve similar Network Access Control use cases: both are Network Access Control tools, both cover Network Segmentation. Review the feature comparison above to determine which fits your requirements.