Step 1: Create a DUO account and Protect an Application
- Visit https://signup.duo.com/
- Create your DUO account.
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3. Now, log in to the Duo Admin Panel and navigate to Applications.
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4. Click on Protect an Application and locate Palo Alto GlobalProtect
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5. Click Protect on the far-right to configure the application and get your integration key, secret key, and API hostname.
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Step 2: Download and install the Duo Authentication Proxy (on Windows Server)
- Download the most recent Authentication Proxy for Windows from https://dl.duosecurity.com/duoauthproxy-latest.exe.
2. Launch the Authentication Proxy installer on the Windows server which will be DUOP Proxy Server. Click Yes in the popup: Do you want to allow this app to make changes to your device?
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3. Click Next.
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4. In Choose Components page, check Proxy Manager and click on Install.
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5. When completed, click Next
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6. Click Finish.
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Step 3: Configure the Proxy
- Open the Duo Authentication Proxy configuration file authproxy.cfg which is located in C:\Program Files\Duo Security Authentication Proxy\conf\authproxy.cfg
- Enter these info in ad_client:
host=IP address of your domain controller
service_account_username=member username of domain admins
service_account_password=The password corresponding to service_account_username
search_dn=The LDAP distinguished name (DN) of an Active Directory/LDAP container or organizational unit (OU) containing all of the users you wish to permit to log in.
For example:
[ad_client]
host=10.0.0.58
service_account_username=blin
service_account_password=mypassword
search_dn=DC=chicagotech, DC=net
3. Enter configuration info you get from the step 1 and your PA firewall info in radius_server_auto session. For example.
ikey=DSDMN97603NBHYE
skey=vtHYe8ps44cnQ9iLnMuwH89h4eULSWOzHnlmgr9,3m
api_host=api-795KGTY473.duosecurity.com
radius_ip_1=PA firewall management IP
radius_secret_1=secret
failmode=safe
client=ad_client
port=1812
client_ip_attr=paloalto
4. Now, run Duo Authentication Proxy Manager on the Window Server
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