> For the complete documentation index, see [llms.txt](https://clients.medianova.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://clients.medianova.com/account-management/editor/access-controls-and-authentication.md).
# Configure access controls and authentication
Access controls and authentication define how users and systems securely interact with Medianova services.\
This page explains how to:
* Secure your account with two-factor authentication (2FA)
* Generate and manage API credentials
* Control user access through role-based permissions
These mechanisms help protect your account, APIs, and CDN resources from unauthorized access while ensuring operational control across your organization.
From the [**Medianova Control Panel**](https://cloud.medianova.com), you can secure your account with two-factor authentication (2FA), generate API credentials, and manage user access through predefined roles.
## Configure authentication and access settings
{% stepper %}
{% step %}
**Enable two-factor authentication (2FA)**
Open **My Profile → My Account**.
Select the **Account Security** tab.
Enable **Two-Factor Authentication (2FA)**.
2FA adds an additional verification step during login.
{% endstep %}
{% step %}
**Generate API credentials**
From **My Account**, open the **API Tokens** tab.
Click **Generate Token**.
The system generates an **API Key** and **API Secret**.
* Access token validity: **4 hours**
* API key and refresh token validity: **30 days**
{% endstep %}
{% step %}
**Manage user roles and permissions**
Open **Profile → Organization Management**.
Select your organization.
Assign roles to users based on required access levels.
{% hint style="info" %}
Role-based access control ensures users can access only the resources they need.
{% endhint %}
{% endstep %}
{% endstepper %}
### Available roles
**Super Admin**\
Full administrative access, including user management, CDN Resources, security settings, and billing.
**Operator**\
Technical access to manage CDN Resources and perform operational actions such as purge.
**Billing**\
Access limited to subscription and billing management.
**Viewer**\
Read-only access to CDN Resources and organization information.
### Secured content access
Requests to secured CDN content require a valid, non-expired authentication hash.\
Once the hash expires, the content becomes inaccessible until a new one is generated.
### Summary
Use the Medianova Control Panel to:
* Protect accounts with two-factor authentication
* Generate time-limited API credentials
* Control user access with role-based permissions
These controls are essential for secure and reliable operation of Medianova services.
---
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