Armis Secure Remote Access vs Cisco Duo Remote Access: Side-by-Side Comparison (2026)

Armis Secure Remote Access: Secure remote access solution for OT/ICS environments with zero trust. built by Armis. Core capabilities include Identity-driven access policies for OT assets, Granular access controls for PLCs and industrial devices, Secure connectivity without opening multiple firewall ports..

Cisco Duo Remote Access: Remote access security solution with phishing-resistant MFA and device trust. built by Duo Security. Core capabilities include Phishing-resistant multi-factor authentication, Device trust verification, VPN-less remote access..

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

Armis Secure Remote Access differentiates with Identity-driven access policies for OT assets, Granular access controls for PLCs and industrial devices, Secure connectivity without opening multiple firewall ports. Cisco Duo Remote Access differentiates with Phishing-resistant multi-factor authentication, Device trust verification, VPN-less remote access.

Armis Secure Remote Access is developed by Armis. Cisco Duo Remote Access is developed by Duo Security. Vendor maturity, funding stage, and team size can be important factors when evaluating long-term viability and support quality.

Armis Secure Remote Access and Cisco Duo Remote Access serve similar Zero Trust Network Access use cases: both are Zero Trust Network Access tools, both cover Remote Access. Review the feature comparison above to determine which fits your requirements.