Adding Two-Factor Authentication To JOSSO

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Submitted by nowen (Contact Author) (Forums) on Wed, 2011-06-08 16:29. :: Security

Adding Two-Factor Authentication To JOSSO

WiKID Systems recently partnered with Atricore, the makers of JOSSO an enterprise-class SSO application. Both two-factor authentication and single sign-on have historically been expensive and complex affairs. Atricore and WiKID have both been addressing these issues by releasing easy-to-use, open-source software. These efforts merged when Atricore added native support for the WiKID Strong Authentication to their product JOSSO. In this tutorial you will see how easy it is to add two-factor authentication to JOSSO, creating a secure, easy-to-use solution for organizations needing SSO. JOSSO supports a wide variety of services including Tomcat, jBoss, Apache, IIS, Liferay, Weblogic, and Alfresco as well as cloud services such as Google Apps, Salesforce and SugarCRM. WiKID for its part supports Radius, LDAP and TACACS+ in addition to having an API. WiKID Software tokens run on Linux, Mac, Windows, iPhone, Android, J2ME and others.

 

Configuring JOSSO via the Atricore Console

First, you need to download JOSSO, unzip it and then start the server (run #josso_home/bin/atricore). The rest is all done via the Atricore console.

I highly recommend that you watch the Atricore Configuration video. Then, I recommend you come back here and use the steps I have here to create your 2-factor authentication SSO demo appliance. I also recommend that you start with a new empty appliance rather than using the wizard, you will learn more and it is cleaner, in my opinion.

 

Configuring the JOSSO Appliance

This is what the final product will look like:

To start, in the Appliance Modeler screen, with the drop down listing "Empty Identity Appliance, click the New button. Here are the detail for mine:

2-factor & SSO appliance

Note that I am using the routable IP address and the default JOSSO port of 8081.

Next, highlight the Identity Provider icon on the right hand palette and click on the Diagram Canvas. A new Identity Provider icon should appear on the appliance model. Here are the detail for my identity provider:

Identity_provider.2-factor

Again, note that I am again using port 8081.

Next, we need to add a place to store the users. You might already have a database or LDAP store, but for this test, I just used a JOSSO Identity Store. On the palette, open the Identity Sources and select the Identity Vault.

id_store for 2-factor authentication

Now we need to connect these. Under the Connections panel of the palette, select Identity Lookup. Then drag the mouse from your Identity Provider to the Identity Vault.

Click on the Entities panel again and select Service Provider.

Service Provider for 2 Factor authentication

Again, we have used the defaults only changing the IP address and the port to 8081

Connect the Service Provider to the Identity Provider with a Federated Connection.

The Service provider will need a User Store. From Identity Soruces in the Palette select Identity Vault and put it just below the Service Provider. Again, I used the defaults, just giving it a name:

ID vault 2

Connect it with an Identity Lookup connection to the Service Provider.

 

Adding a Partner Application

Atricore recommends using the Tomcat Execution Environment for simple proof-of-concepts like this. I downloaded tomcat and installed it /opt/tomcat on the JOSSO server. JOSSO is smart enough to install the sample app for you. Click the Tomcat option in the Execution Environments on the palette and position it below the Service Provider.

Adding two-factor auth to Tomcat with JOSSO

You will also need to click on the Activation button on the Properties pane to install the Demo Application. Also, if you make changes you need to select Reactivate to push the changes. Then you need to restart Tomcat.

Adding 2-Factor Authentication to Tomcat via JOSSO and WiKID

Connect the Tomcat Instance to the Service Provider with an Activation Connection:

Add 2-factor authentication to tomcat via JOSSO and WiKID

Please note that the Connector is using port 8080! This is tomcat's default port. If you change the port here, you must also change it in tomcat. JOSSO will install the sample application in $TOMCAT_HOME/webapps/partnerapp and it will create the partnerapp directory.

Before we add in the WiKID Two-factor authentication, we should test to see if everything works without two-factor authentication. To do that, we need to add some users into the ID vault. (And we need the users anyway. WiKID only does the authentication, not the authorization.) Click on the Account and Entitlements tab and then on Create User. A dialog box will prompt you to add a user:

You will see the user listed:


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