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Thycotic Secret Server

Contents

Thycotic Secret Server now includes Duo Security's two-factor authentication, complete with self-service enrollment and authentication prompt.

Duo and Secret Server

Duo Security’s authentication platform secures access to the Thycotic Secret Server Admin web console.

First Steps

  1. Sign up for a Duo account.
  2. Log in to the Duo Admin Panel and navigate to Applications.
  3. Click Protect an Application and locate Thycotic Secret Server in the applications list. Click Protect this Application to get your integration key, secret key, and API hostname. (See Getting Started for help.)

Connectivity Requirements

This integration communicates with Duo's service on TCP port 443. Also, we do not recommend locking down your firewall to individual IP addresses, since these may change over time to maintain our service's high availability.

Configure Secret Server

  1. Log into your Secret Server as an administrator, and navigate to Admin → Configuration.
  2. Click on the Login tab, then check the "Enable Duo Integration" option and enter your Duo application information from the Admin Panel.

    Integration Key Your integration key
    Secret Key Your secret key
    API Hostname Your API hostname (i.e. api-XXXXXXXX.duosecurity.com)

    Secret Server Login Settings

  3. Next, enable Duo authentication for your users. Navigate to Admin → Users. You can either enable Duo for an individual by editing that user account's properties, or enable Duo for multiple users by selecting them from the user list and using the Enable Duo Two Factor bulk operation.

    Enable Duo for User Accounts

Please see Thycotic's knowledge base article Configuring Duo for Two Factor for additional information about enabling Duo two-factor authentication in Secret Server.

Test Your Setup

To test your setup, browse to the Secret Server login page. After you complete primary authentication a Duo Security prompt appears. You can select one of the authentication options by clicking any of the buttons, or enter a passcode from Duo Mobile, SMS, or a token in the Pin Code field.

Enable Duo for User Accounts

If you have more than one device enrolled in Duo you need to select the one you want to use to authenticate.

Enable Duo for User Accounts

If you haven't set up any authentication devices in Duo yet you'll be given a link to complete enrollment.

Troubleshooting

Need some help? Try searching our Knowledge Base articles or Community discussions. For further assistance, contact Support.

Network Diagram

Secret Server Network Diagram

  1. Secret Server connection initiated
  2. Primary authentication
  3. Secret Server connection established to Duo Security over TCP port 443
  4. Secondary authentication via Duo Security’s service
  5. Secret Server receives authentication response
  6. Secret Server session logged in

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