Deploy FIDO2/WebAuthn passwordless authentication using security keys and platform authenticators. Covers WebAuthn API integration, FIDO2 server configuration, passkey enrollment, biometric authentica
Works with
AI-first code editor with Composer
Before installing skills in Cursor, ensure your development environment meets these requirements:
node --versionimplementing-passwordless-authentication-with-fido2Execute the skills CLI command in your project's root directory to begin installation:
Fetches implementing-passwordless-authentication-with-fido2 from mukul975/Anthropic-Cybersecurity-Skills and configures it for Cursor.
The CLI shows a list of agents. Use arrow keys and space to select Cursor:
Confirm successful installation by checking the skill directory location:
Restart Cursor to activate implementing-passwordless-authentication-with-fido2. Access via /implementing-passwordless-authentication-with-fido2 in your agent's command palette.
We perform automated surface-level scans (Gen AI Scanner, Socket, Snyk) during installation. These checks detect common vulnerabilities but do not guarantee complete security. Always review skill source code and verify the publisher's reputation before production use.
Skills execute code in your environment. Always review source, verify the publisher, and test in isolation before production.
Submit your Claude Code skill and start earning
Automate repetitive workflows and reduce manual effort
Example
Generate reports, summarize documents, draft communications
Save 3-5 hours per week on routine tasks
Learn new skills, understand complex topics, get expert guidance
Example
Explain concepts, provide examples, suggest learning resources
Accelerate learning and skill development by 2x
Enhance output quality through reviews, suggestions, and refinements
Example
Review drafts, suggest improvements, catch errors
Improve work quality by 30-40% with less effort
0
total installs
0
this week
8.6K
GitHub stars
0
upvotes
Run in your terminal
0
installs
0
this week
8.6K
stars
| name | implementing-passwordless-authentication-with-fido2 |
| description | Deploy FIDO2/WebAuthn passwordless authentication using security keys and platform authenticators. Covers WebAuthn API integration, FIDO2 server configuration, passkey enrollment, biometric authentica |
| domain | cybersecurity |
| subdomain | identity-access-management |
| tags | - iam - identity - access-control - authentication - fido2 - webauthn - passwordless |
| version | '1.0' |
| author | mahipal |
| license | Apache-2.0 |
| atlas_techniques | - AML.T0051 - AML.T0054 - AML.T0056 |
| nist_ai_rmf | - MEASURE-2.7 - MEASURE-2.5 - GOVERN-6.1 - MAP-5.1 |
| nist_csf | - PR.AA-01 - PR.AA-02 - PR.AA-05 - PR.AA-06 |
Deploy 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.
| 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 |
Prerequisites
Time Estimate
15-45 minutes depending on use case complexity
Steps
Common Pitfalls
✓ Do
✗ Don't
💡 Pro Tips
✓ Use when
Use when skill capabilities match your task, clear ROI on time saved, and you can validate outputs. Best for repetitive tasks, learning, and quality improvement.
✗ Avoid when
Avoid when task requires deep expertise you can't validate, involves sensitive decisions, or when learning process is more valuable than speed of completion.
mukul975/Anthropic-Cybersecurity-Skills
mukul975/Anthropic-Cybersecurity-Skills
mukul975/Anthropic-Cybersecurity-Skills
mukul975/Anthropic-Cybersecurity-Skills
mukul975/Anthropic-Cybersecurity-Skills
mukul975/Anthropic-Cybersecurity-Skills
implementing-passwordless-authentication-with-fido2 fits our agent workflows well — practical, well scoped, and easy to wire into existing repos.
implementing-passwordless-authentication-with-fido2 reduced setup friction for our internal harness; good balance of opinion and flexibility.
We added implementing-passwordless-authentication-with-fido2 from the explainx registry; install was straightforward and the SKILL.md answered most questions upfront.
Keeps context tight: implementing-passwordless-authentication-with-fido2 is the kind of skill you can hand to a new teammate without a long onboarding doc.
implementing-passwordless-authentication-with-fido2 is among the better-maintained entries we tried; worth keeping pinned for repeat workflows.
I recommend implementing-passwordless-authentication-with-fido2 for anyone iterating fast on agent tooling; clear intent and a small, reviewable surface area.
implementing-passwordless-authentication-with-fido2 has been reliable in day-to-day use. Documentation quality is above average for community skills.
Keeps context tight: implementing-passwordless-authentication-with-fido2 is the kind of skill you can hand to a new teammate without a long onboarding doc.
Useful defaults in implementing-passwordless-authentication-with-fido2 — fewer surprises than typical one-off scripts, and it plays nicely with `npx skills` flows.
Solid pick for teams standardizing on skills: implementing-passwordless-authentication-with-fido2 is focused, and the summary matches what you get after install.
showing 1-10 of 34