Compare Cisco Duo vs. Cloudflare Access

Secure your workforce with powerful, simple access security. We are Cisco Duo. Our modern access security system is designed to protect all users, devices, applications, so you can focus on what you do best. Secure access for all users and devices, in any environment, from any location. You will enjoy the peace of mind that only total device visibility and trust can provide. A SaaS solution that natively protects all applications and is easy to deploy, scaleable and quick to respond to threats. Duo's access security protects all applications from compromised credentials and devices. It also provides comprehensive coverage that helps you meet compliance requirements. Duo integrates natively with applications to provide flexible, user friendly security that is easy to implement and manage. It's a win-win-win for administrators, users, and IT staff. Multi-factor authentication, dynamic device trust and adaptive authentication are key components of your zero-trust journey. Secure SSO is also a part of the mix.

Implementing a default-deny, Zero Trust policy for users accessing applications across any on-premises private network, public cloud, or SaaS setting enhances security. This approach connects users more efficiently and securely than traditional VPNs while offering seamless integration with your existing identity providers and endpoint protection solutions. You can try our Free plan indefinitely for up to 50 users, allowing for specific application access control that prevents lateral movement. Users can easily access the resources they require while being restricted from those they should not reach. Cloudflare remains neutral regarding identity and application types, ensuring the safety of any application, whether SaaS, cloud-based, or on-premises, through your chosen identity provider. Furthermore, prior to access approval, it assesses device posture by checking signals such as Gateway client presence, serial numbers, and mTLS certificates, guaranteeing that only recognized and secure devices can connect to your vital resources. This comprehensive security framework not only streamlines connectivity but also fortifies your organization's defenses against unauthorized access.