Cisco Duo Remote Access vs Fortra ZTNA: Side-by-Side Comparison (2026)

Security teams managing hybrid workforces across multiple cloud platforms will find Cisco Duo Remote Access valuable for its phishing-resistant authentication, which eliminates the weakest link in most remote access breaches. The solution enforces device trust verification before access is granted, addressing PR.AA identity controls that most VPN replacements handle poorly. Skip this if your organization needs deep network segmentation or advanced threat hunting; Duo prioritizes access decisions over post-breach detection and monitoring. Mid-market and enterprise teams replacing VPN will find Fortra ZTNA's strongest value in its hybrid deployment flexibility and granular access controls that actually enforce least-privilege without admin headaches. The platform covers all four critical NIST CSF 2.0 areas for identity and continuous monitoring, which matters because most ZTNA products punt on asset inventory or detection tuning. Skip this if your org needs deep integration with legacy on-premises identity systems or runs exclusively on-prem; Fortra's strength is in hybrid environments where cloud and datacenter access requirements overlap.

Based on our analysis of core features, company size fit, deployment model, here is our conclusion: