Cisco Duo Device Trust vs Knocknoc: side-by-side comparison (2026)
Cisco Duo Device Trust is a commercial network access control solution by Duo Security. Knocknoc is a commercial microsegmentation solution by Knocknoc. Features, integrations, deployment and the company behind each one, side by side.
Agentless device verification and trust enforcement for access control
Network allowlisting solution that orchestrates access controls via identity auth
Side-by-side comparison
Feature
Cisco Duo Device Trust
Knocknoc
Pricing model
Commercial
Commercial
Category
Network Access Control
Microsegmentation
Deployment and fit
Deployment type
Cloud
Hybrid
Company size fit
SMB, Mid-Market, Enterprise
SMB, Mid-Market, Enterprise
Company
Company
Duo Security
Knocknoc
Use cases and capabilities
BYOD
Yes
Yes
Visibility
Yes
No
SSO
No
Yes
AI Firewall
No
Yes
Microsegmentation
No
Yes
Network Segmentation
No
Yes
Zero Trust Architecture
No
Yes
Ransomware Prevention
No
Yes
Whitelist
No
Yes
Network Protection
No
Yes
Remote Access
No
Yes
Core features
10 features listed
- Network allowlisting based on authentication
- Just-in-time IP address whitelisting
- Zero attack surface until authentication
- Scripting backend for customization
- Protection for network-exposed services
- Control for internal subnets and OT/ICS networks
- Pre-emptive security
- attach surface reduction
Integrations
No integrations listed
Checkpoint
Palo Alto
Fortinet
Windows
Linux
OpenBSD
HP-UX
Solaris
Cloudflare
Entra
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