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1Kosmos Identity-Backed Biometrics is a commercial multi-factor authentication and single sign-on tool by 1Kosmos. Silverfort Universal Multi-factor authentication is a commercial multi-factor authentication and single sign-on tool by Silverfort. Compare features, ratings, integrations, and community reviews side by side to find the best multi-factor authentication and single sign-on fit for your security stack.
Based on our analysis of NIST CSF 2.0 coverage, core features, company size fit, deployment model, here is our conclusion:
1Kosmos Identity-Backed Biometrics
Organizations replacing passwords with passwordless authentication need Identity-Backed Biometrics if liveness detection and government-ID verification matter more than SSO breadth. FIDO2 certification plus iBeta-certified liveness detection means you're getting cryptographically sound biometrics tied to real identity, not just fingerprint matching, and IAL2 compliance covers federal contractor requirements without retrofit. Skip this if your priority is replacing legacy AD/SAML infrastructure across 50 SaaS apps; 1Kosmos excels at high-assurance onboarding and device unlock, not at being your primary identity provider for everything.
Silverfort Universal Multi-factor authentication
Organizations protecting legacy applications and OT systems should pick Silverfort Universal Multi-factor authentication because it enforces MFA without code changes or agent deployment, a constraint that kills most competitors in these environments. The agentless architecture extends MFA to Kerberos, NTLM, LDAP, and command-line tools that modern solutions simply skip over, backed by risk-based enforcement tied to real-time threat signals for adaptive policy. Skip this if your infrastructure is cloud-native and you need MFA as one layer of a broader identity platform; Silverfort is deliberately built for the hard authentication problems that on-premises environments create.
Biometric authentication platform with identity verification and passwordless access
Universal MFA solution extending authentication to legacy apps and OT systems
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Common questions about comparing 1Kosmos Identity-Backed Biometrics vs Silverfort Universal Multi-factor authentication for your multi-factor authentication and single sign-on needs.
1Kosmos Identity-Backed Biometrics: Biometric authentication platform with identity verification and passwordless access. built by 1Kosmos. headquartered in United States. Core capabilities include FIDO2 certified biometric authentication, iBeta certified liveness detection, Multi-modal biometric support (fingerprint, facial, iris, voice)..
Silverfort Universal Multi-factor authentication: Universal MFA solution extending authentication to legacy apps and OT systems. built by Silverfort. headquartered in United States. Core capabilities include Agentless MFA deployment without code modifications, Protection for Kerberos, NTLM, and LDAP authentication flows, MFA enforcement for legacy and homegrown applications..
Both serve the Multi-Factor Authentication and Single Sign-On market but differ in approach, feature depth, and target audience.
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