Implementing Passwordless Authentication With Fido2

---
name: implementing-passwordless-authentication-with-fido2
description: Dağıt: FIDO2/WebAuthn passwordless authentication using security keys and platform authenticators. Covers WebAuthn API integration, FIDO2 server configuration, passkey enrollment, biometric
  authentica
tags:
- webauthn
- access-control
- passwordless
- fetih
- authentication
- cybersecurity
- identity
- fido2
- identity-access-management
- siber-güvenlik
- iam
triggers:
- api
- authentication
- fido2
- implementing
- log
- password
- passwordless
- web
category: identity-access-management
source_subdomain: identity-access-management
nist_csf:
- PR.AA-01
- PR.AA-02
- PR.AA-05
- PR.AA-06
adapted_for: fetih
---

# Implementing Passwordless Authentication with Fido2


## Genel Bakış
Dağıt: FIDO2/WebAuthn passwordless authentication using security keys and platform authenticators. Covers WebAuthn API integration, FIDO2 server configuration, passkey enrollment, biometric authentication, and migration from password-based systems aligned with NIST SP 800-63B AAL3.


## Ne Zaman Kullanılır

- Dağıt:ing yaparken or configuring implementing passwordless authentication with fido2 capabilities in your environment
- establishing yaparken: security controls aligned to compliance requirements
- building yaparken or improving security architecture for this domain
- conducting yaparken security assessments that require this implementation

## Ön Gereksinimler

- Familiarity with identity access management concepts and tools
- Erişim: a test or lab environment for safe execution
- Python 3.8+ with required dependencies installed
- Appropriate authorization for any testing activities

## Objectives
- Implement comprehensive implementing passwordless authentication with fido2 capability
- Establish automated discovery and monitoring processes
- Integrate with enterprise IAM and security tools
- Generate compliance-ready documentation and reports
- Align with NIST 800-53 access control requirements

## Security Controls
| Control | NIST 800-53 | Description |
|---------|-------------|-------------|
| Account Management | AC-2 | Lifecycle management |
| Access Enforcement | AC-3 | Policy-based access control |
| Least Privilege | AC-6 | Minimum necessary permissions |
| Audit Logging | AU-3 | Authentication and access events |
| Identification | IA-2 | User and service identification |

## Verification
- [ ] Implementation tested in non-production environment
- [ ] Security policies configured and enforced
- [ ] Audit logging enabled and forwarding to SIEM
- [ ] Documentation and runbooks complete
- [ ] Compliance evidence generated

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