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Byos Secure Embedded Edge is a commercial network access control tool by Byos. Everfox is a commercial network access control tool by Everfox. Compare features, ratings, integrations, and community reviews side by side to find the best network access control fit for your security stack.
CST VerdictBased on our analysis of NIST CSF 2.0 coverage, core features, integrations, company size fit, here is our conclusion:
Teams managing IoT and edge devices in classified or high-security environments should evaluate Byos Secure Embedded Edge for its hardware-enforced microsegmentation that works independent of OS or cloud dependencies, eliminating a major attack surface at the network layer. The M.2 module holds FIPS 140-2 certification and meets NSA CSfC requirements, which matters if your compliance posture or customer contracts demand it. Skip this if you need centralized visibility across mixed cloud and on-prem infrastructure; the strength here is hardened perimeter control for edge devices, not broad asset inventory or detection workflows.
Government and defense teams handling classified data across multiple security domains need Everfox for cross-domain solutions that actually enforce unidirectional data flow without the performance tax of traditional air-gapped architectures. Its hardware-backed Data Diode and High Speed Guard handle high-throughput transfers across classification levels while the Content Disarm & Reconstruction engine strips file-based threats on ingestion, directly addressing NIST PR.DS and PR.AA controls that most competitors solve only through policy. Skip this if your organization runs primarily on a single classification level or needs insider risk detection to do heavy behavioral analytics; EverShield exists but isn't the platform's main strength relative to its cross-domain focus.
Hardware SOM providing OS-independent microsegmentation for edge devices.
Cybersecurity platform for govt & defense: cross-domain, CDR, RBI & insider risk.
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Common questions about comparing Byos Secure Embedded Edge vs Everfox for your network access control needs.
Byos Secure Embedded Edge: Hardware SOM providing OS-independent microsegmentation for edge devices. built by Byos. headquartered in Canada. Core capabilities include Retransmission Device (RTD): Decouples network connection from the host OS, preventing network-based attacks from reaching the system or applications, Asset Cloaking: Makes the connected device invisible to other devices on the local network, preventing unwanted discovery or probing, Captive Portal Protection: Enhanced security for devices connecting to public captive portal networks (e.g., airport or hotel Wi-Fi)..
Everfox: Cybersecurity platform for govt & defense: cross-domain, CDR, RBI & insider risk. built by Everfox. headquartered in United Kingdom. Core capabilities include Cross Domain Solutions for secure data transfer across classification levels, Content Disarm & Reconstruction (CDR) for file sanitization, ULTRA Remote Browser Isolation (RBI) for endpoint web browsing isolation..
Both serve the Network Access Control market but differ in approach, feature depth, and target audience.
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