NAN SASE vs Lumen SASE: 2026 Comparison
NAN SASE is a commercial secure access service edge tool by NAN. Lumen SASE is a commercial secure access service edge tool by Lumen Technologies. Compare features, ratings, integrations, and community reviews side by side to find the best secure access service edge 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:
SMB and mid-market teams deploying remote workforces need NAN SASE because it bundles firewall, DNS protection, DLP, and zero trust network access without forcing you to manage separate vendors. Built on Fortinet's FortiGate architecture, it covers four NIST CSF 2.0 functions including continuous monitoring and data security, meaning you get detection and prevention in one managed service rather than cobbling together point tools. Skip this if your organization runs hybrid cloud infrastructure where you need deep CSPM or CIEM; NAN prioritizes perimeter and access control, not cloud-native workload visibility.
