Viio

Connect Viio with your Duo Security tenant to pull user‑, device‑ and MFA‑activity data into your SaaS Intelligence dashboard. The sync is read‑only and takes just a few minutes to set up.

Owner or Administrator role in the Duo Admin Panel.

Ability to create an Admin API application.

- Owner or Administrator role in the Duo Admin Panel.
- Ability to create an Admin API application.

Sign in to the <a href="" rel="nofollow noopener noreferrer" target="_blank">Duo Admin Panel</a> ↗️.

Go to Applications → Application Catalog.

Search for Admin API and click Protect.

Note the Integration key, Secret key and API hostname.

- Grant read information
- Grant read log
- Grant read resource
- Grant write resource (required by Duo to list devices)

1. Sign in to the <a href="" rel="nofollow noopener noreferrer" target="_blank">Duo Admin Panel</a> ↗️.
2. Go to Applications → Application Catalog.
3. Search for Admin API and click Protect.
4. Note the Integration key, Secret key and API hostname.
5. Under Permissions, enable:
 - Grant read information
 - Grant read log
 - Grant read resource
 - Grant write resource (required by Duo to list devices)

In Viio → Integrations, select Duo Security.

Enter the API hostname, Integration key and Secret key you copied earlier.

Click Validate. Viio checks the credentials and required scopes.

Give the connection a clear name (e.g. “Acme – Duo Security”) and click Save.

The first sync starts instantly. Allow up to 30 minutes for data to appear.

1. In Viio → Integrations, select Duo Security.
2. Enter the API hostname, Integration key and Secret key you copied earlier.
3. Click Validate. Viio checks the credentials and required scopes.
4. Give the connection a clear name (e.g. “Acme – Duo Security”) and click Save.
5. The first sync starts instantly. Allow up to 30 minutes for data to appear.

Auth method: Duo Admin API HMAC‑signed REST calls.

- <code>GET /admin/v1/users</code> – user objects
- <code>GET /admin/v1/authentication_logs</code> – MFA events
- <code>GET /admin/v1/phones</code>, <code>GET /admin/v1/tokens</code> – device inventory(<a href="https://duo.com/docs/adminapi?utm_source=chatgpt.com" rel="nofollow noopener noreferrer" target="_blank">duo.com</a>)

Rate limit: 1 000 requests / 5 mins (enforced by Duo).

Data flow: One‑way, read‑only from Duo Security → Viio. Viio never writes to Duo.

- Auth method: Duo Admin API HMAC‑signed REST calls.
- Primary endpoints:
 - <code>GET /admin/v1/users</code> – user objects
 - <code>GET /admin/v1/authentication_logs</code> – MFA events
 - <code>GET /admin/v1/phones</code>, <code>GET /admin/v1/tokens</code> – device inventory(<a href="https://duo.com/docs/adminapi?utm_source=chatgpt.com" rel="nofollow noopener noreferrer" target="_blank">duo.com</a>)
- Rate limit: 1 000 requests / 5 mins (enforced by Duo).
- Data flow: One‑way, read‑only from Duo Security → Viio. Viio never writes to Duo.

<a href="" rel="nofollow noopener noreferrer" target="_blank">Duo Admin API docs</a> ↗️

- <a href="" rel="nofollow noopener noreferrer" target="_blank">Duo Admin API docs</a> ↗️

Setup your Duo integration effortlessly and get valuable usage insights

Duo Security Integration

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Capability	What it means in Viio
✅ Users	Lists every Duo‑enrolled user and their status (active, locked, etc.).
✅ Saas Discovery	Discovers Saas apps that are used by your employees.
✅ Licences	Compares paid Duo licences with real usage to spot waste.

Issue	Quick fix
“401 Unauthorised” error	Double‑check that the Secret key is correct and the system time on your Viio connector is accurate (Duo requires request‑time within 5 min).
No data after one hour	Confirm the Admin API application still has the four permissions above. Removing read log will stop usage data.
Need more granular logs	Viio pulls the last 180 days of Duo authentication events. Export to SIEM via Duo Log Sync if you need longer retention.

Duo Security Integration

Duo Security integration overview

Capabilities

Prerequisites

Generate Duo Admin API credentials

Setup

Troubleshooting & FAQ

Technical details

Additional resources