Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add Youngmaidainon/Agent-Level-Up --skill configuring-multi-factor-authentication-with-duogit clone --depth 1 https://github.com/Youngmaidainon/Agent-Level-UpWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/youngmaidainon/agent-level-up/configuring-multi-factor-authentication-with-duo)<a href="https://agentmods.dev/skills/youngmaidainon/agent-level-up/configuring-multi-factor-authentication-with-duo"><img src="https://agentmods.dev/badge/skills/youngmaidainon/agent-level-up/configuring-multi-factor-authentication-with-duo/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/youngmaidainon/agent-level-up/configuring-multi-factor-authentication-with-duo"><img src="https://agentmods.dev/badge/skills/youngmaidainon/agent-level-up/configuring-multi-factor-authentication-with-duo.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00092 | $0.01472 |
| Opus 5 | $0.00046 | $0.00736 |
| Sonnet 5 | $0.00018 | $0.00294 |
| Haiku 4.5 | $0.00009 | $0.00147 |
Grade A, and why
configuring-multi-factor-authentication-with-duo scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 6d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
This is a copy
98% identical to configuring-multi-factor-authentication-with-duo — 8 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
How it starts
The opening of the file, as written. The whole thing — 158 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Configuring Multi-Factor Authentication with Duo
Overview
Deploy Cisco Duo multi-factor authentication across enterprise applications, VPN, RDP, and SSH access points. This skill covers Duo integration methods, adaptive authentication policies, device trust assessment, and phishing-resistant MFA deployment aligned with NIST 800-63B AAL2/AAL3 requirements.
When to Use
- When deploying or configuring configuring multi factor authentication with duo capabilities in your environment
- When establishing security controls aligned to compliance requirements
- When building or improving security architecture for this domain
- When conducting security assessments that require this implementation
Prerequisites
- Familiarity with identity access management concepts and tools
- Access to a test or lab environment for safe execution
- Python 3.8+ with required dependencies installed
- Appropriate authorization for any testing activities
Objectives
- Configure Duo MFA for VPN, RDP, SSH, and web applications
- Implement adaptive access policies based on user, device, and network context
- Deploy phishing-resistant authentication (Duo Verified Push, WebAuthn)
- Configure device health policies (trusted endpoints, OS version enforcement)
- Set up Duo Admin Panel monitoring and reporting
- Implement MFA bypass and emergency access procedures
Key Concepts
Duo Authentication Methods (by security strength)
- Security Keys (WebAuthn/FIDO2): Phishing-resistant, AAL3 capable
- Duo Verified Push: Requires code entry, resistant to MFA fatigue attacks
- Duo Push: Push notification to Duo Mobile app
- TOTP (Duo Mobile Passcode): Time-based one-time password
- Hardware Tokens: OTP from physical token
- SMS/Phone Call: Least secure, use only as fallback
Duo Integration Architecture
- Duo Authentication Proxy: On-premises proxy for RADIUS/LDAP integration
- Duo Web SDK: Embed Duo MFA in web applications
- Duo OIDC/SAML: SSO integration for cloud applications
- Duo for RDP: Windows Logon MFA
- Duo Unix: PAM-based MFA for SSH
What ships with it
6 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 6d ago First seen · 158 lines · 92 tokens per session scan A c5921afc991d
configuring-multi-factor-authentication-with-duo is a skill published in the GitHub repository Youngmaidainon/Agent-Level-Up (3 stars, last pushed 15d ago), licensed MIT. It adds 92 tokens to every session and 1,472 once invoked, about $0.0005 per session on Opus 5. A static security scan graded it A with 0 findings. It is 98% identical to configuring-multi-factor-authentication-with-duo, differing in 8 lines, and is treated as a copy.
Other skills, from other repositories
configuring-multi-factor-authentication-with-duo
Deploy Cisco Duo multi-factor authentication across enterprise applications, VPN, RDP, and SSH access points. This skill covers Duo integration methods, adaptive authentication policies, device trust.
cis-aws-database-10.4
Ensure Access Control and Authentication is Enabled.
configuring-oauth2-authorization-flow
Configure secure OAuth 2.0 authorization flows including Authorization Code with PKCE, Client Credentials, and Device Authorization Grant. This skill covers flow selection, PKCE implementation, token.
cis-aws-foundations-2.10
Ensure multi-factor authentication (MFA) is enabled for all IAM users that have a console password.
cis-aws-foundations-2.5
Ensure MFA is enabled for the 'root' user account.
cis-aws-database-11.1
Ensure to Implement Identity and Access Management (IAM).