> For AI agents: [llms.txt](https://docs.trustedauth.com/llms.txt) provides a Markdown index of this documentation. # Barracuda Web Application Firewall This procedure describes how to integrate Barracuda and Identity as a Service. This integration assumes that you are familiar with the administration interface of the Barracuda SSL VPN appliance. ## Supported authentication methods | Authentication method | Notes | Supported protocols | | ------------------------------------- | --------------------------------------------------------------------------------------------------------------------------------------------------- | ------------------- | | Password | Password authentication is first-factor authentication with Identity as a Service password feature. | PAP | | RADIUS | RADIUS authentication is first-factor authentication with a RADIUS server. | PAP | | External | External authentication is first-factor authentication with an LDAP-compliant directory or a Windows domain controller through Kerberos. | PAP | | Grid\* | Two-step authentication only. | PAP | | Token | Hardware/software | PAP | | Temporary Access Code | | PAP | | One-time password | Two-step authentication only | PAP | | Knowledge-based questions and answers | The RADIUS proxy only supports a single question and answer. For CHAP and MS-CHAP, the answer must be an exact match. Two-step authentication only. | PAP | info The PA-VM supports only CHAP authentication methods with RADIUS. ## Prerequisites Complete the following steps before integrating your authentication system with Identity as a Service: 1. Install and configure your first-factor authentication resource using the documentation provided by the vendor. The first-factor authentication resource can be a RADIUS server or an external authentication resource (a Local DB, LDAP-compliant directory or Windows domain controller through Kerberos). 2. Install and configure the RADIUS appliance using the documentation provided by the vendor. The device must be able to route traffic before integrating with Identity as a Service. 3. Install and configure Identity as a Service and an Identity as a Service gateway (containing a RADIUS proxy agent). Take note of the shared secrets, IP addresses, and ports you use. You need this information to configure the RADIUS appliance and first-factor authentication resource. 4. If you want to configure your RADIUS appliance and first-factor authentication resource to recognize Identity as a Service user groups, you must define the Identity as a Service user groups first. ## Integrate Barracuda Complete the following steps to integrate Barracuda Web Application Firewall with IDaaS. ### Step 1: Configure Barracuda #### Step 1.1: Run the Barracuda SSL VPN Server 1. The **Barracuda SSL VPN Server Setup** runs automatically upon your initial log in to the appliance. 2. Read through the agreement. 3. Once you complete reading the agreement, enter your name and organization to accept the terms in the agreement. ![Accept Agreement](/assets/images/accept-agreement-7f59d412cc3c619c6efaf002132efae6.png) 4. The initial installation of Barracuda SSL VPN starts. It takes a few minutes to install. 5. After the initial installation of Barracuda SSL VPN is completed, you can log in to the setup. By default the username and password of the administrative console is **admin**. ![Login](/assets/images/login-ea8cbe7eeaa65d298e18b49377999816.png) 6. To configure the Barracuda SSL VPN, do the following: 1. Select the language and save the changes. ![Select Language](/assets/images/select-language-903deac5723ec5c9068d86eab07aff42.png) 2. Enter the TCP/IP Configurations and save the changes. ![Enter TCP/IP Configurations](/assets/images/enter-tcp-ip-configurations-903deac5723ec5c9068d86eab07aff42.png) 3. Enter the License and domain name and save the changes. ![Enter License and Domain Name](/assets/images/enter-license-and-domain-name-886cfa8609f826653533f963fa69be29.png) 7. To open the Administrative Web interface in your Web browser, do the following: 1. In your Web browser's address bar, enter http:// followed by the IP address of the Barracuda SSL VPN, followed by the default Appliance Administrator web interface HTTP port (:8000). For example, if you configured the Barracuda SSL VPN with an IP address of `192.168.200.200`, you would type: `http://192.168.200.200:8000`. 2. Enter the administrator **username** and **password** of administrator. By default, it is **admin**. The Barracuda Home Page appears. ![Barracuda Home Page](/assets/images/barracuda-home-page-ec4fabed938898799ae1404974f6b989.png) #### Step 1.2: Configure the Barracuda RADIUS proxy server 1. In a Web browser, enter your Barracuda Administrative Web interface and log in. For example, `https://` 2. Click the **Access Control** tab. The **New Authentication Service** page appears. ![Access Control Tab](/assets/images/access-control-tab-137157b293b3210731947dfe65be08a6.png) 3. In the **Access Control** > **Authentication Services**, do the following: 1. Select the **Radius** Tab. 2. In the **Real Name** field, enter the Radius server name. 3. In the **Server IP** field, enter the Radius server IP address. 4. In the **Server port** field, enter the Radius server port number, for example,1812. 5. In the **shared secret** field, enter a secret password. This password must match the shared secret you set in Identity as a Service. 6. In the **timeout** field, enter 30 seconds. 4. Click **Add**. #### Step 1.3: Configure Barracuda Remote access SSL VPN 1. In a Web browser, enter your Barracuda Administrative Web interface and log in. For example, `http://:8000` The Barracuda Home page appears. ![Barracuda Home Page](/assets/images/barracuda-home-page-ec4fabed938898799ae1404974f6b989.png) 2. Click **Basic** > **Services**. The **Add New Service** page appears. ![Add New Service Page](/assets/images/add-new-service-page-9c0985b4849866c943d6a3342f97c4e6.png) 3. In the **Add New Service** page, do the following: 1. In the **Service Name** field, enter a name for the SSL VPN service, for example SSLVPN. 2. From the **Type** drop-down menu, select the type of service, either HTTP or HTTPS. 3. In the **Virtual IP** address field, enter a static IP address. 4. In the **Port** field, enter a port number for your Web server. 5. In the **Real Server IP** address field, enter the Web server IP address. 6. Select a certificate from the **Certificate** drop-down menu. 4. Click **Add**. #### Step 1.4: Configure Barracuda remote access authentication policies 1. In a Web browser, enter your Barracuda Administrative Web interface and log in. For example, `http://:8000` 2. Click **Access Control>Authentication Policies**. The **Authentication Policies** page appears. ![Authentication Policies Page](/assets/images/authentication-policies-page-e85df76ec0d4ac8ec6ac8b5cb86d2ac9.png) 3. In the **Authentication Policies** page, do the following: 1. Select the server IP address to which you want to add Radius authentication. 2. Click **Edit Authentication**. The **Edit Authentication** Policy page appears. ![Edit Authentication Policy Page](/assets/images/edit-authentication-policy-page-4daa58f7246f9b638c986d2e1ed4ca4e.png) 3. In the **Status** field, select **On**. 4. From the **Authentication Service** field, select a Radius server, for example, Entrust Identity Enterprise. 5. Click **Save**. The **Authentication Policies** page appears. ![Authentication Policies Page](/assets/images/authentication-policies-page-2-3701ae5aa3dfa4748ce48347768bbcbb.png) 4. Click **Add Authorization**. The **Add Authorization Policy** page appears. ![Add Authorization Policy Page](/assets/images/add-authorization-policy-page-6101471728484d6a32976c5c8a3ed15c.png) 5. In the **Add Authorization Policy** page, do the following: 1. In the **Policy Name** field, enter a policy name. 2. In the **Status** field, Select **On**. 3. In the URL match field, enter `/*`. 4. In the Host Match field, enter `*`. 5. Leave the other settings at the default values. 6. Click **Save**. ### Step 2: Add Barracuda to Identity as a Service #### Step 2.1: Add Barracuda to IDaaS info Entrust recommends that when multiple RADIUS applications are configured that each RADIUS application is given a unique shared secret. 1. Click Menu icon **>** **Security > Applications**. The **Applications** page appears. 2. Click **Add**. The **Select an Application Template** page appears. 3. Do one of the following: - Select **RADIUS and VPN Integrations** from the search drop-down list and scroll to find the application you want to add to IDaaS. - In the **Search bar**, enter a search option to filter for the application you want to add to IDaaS. 4. Click **RADIUS and VPN Integrations**, click **Barracuda**. The **Add Barracuda** page appears. 5. Optional: Edit the **Application Name**. 6. Optional. Enter a **Description** for your application. 7. Optional. Add a custom application logo as follows: 1. Click Circle Plus icon next to **Application Logo**. The **Upload Logo** dialog box appears. 2. Click Arrow Up From Line icon to select an image file to upload. 3. Browse to select your file and click **Open**. The **Upload Logo** **dialog box** displays your selected image. 4. If required, resize your image. 5. Click **OK**. 8. Click **Next**. The **Setup** page appears. 9. Click **Add** to next to **Hosts** to add the host name of the VPN server. The RADIUS agent receives the request on this host. The RADIUS Agent on the Gateway determines the RADIUS application the request is for based on the host name and port. 10. Enter the host name in the **Host** dialog box and then click **OK**. Repeat this step to add more host names. 11. In the **Port** field, enter the port on which the RADIUS agent accepts messages. tip Do not enter `8443` as the port number for this application. Port `8443` is used by the Entrust Identity Enterprise agent in your Gateway. attention The RADIUS agent uses the host name that sent a request and the port number that it received the request from to determine which RADIUS application made the request. Because of that: - Two RADIUS applications with the same port value cannot share any host names. - Two RADIUS applications that have one or more matching host names must have different port values. 12. In the **Shared Secret** field, enter the shared secret that is used by your VPN server. This is the RADIUS secret shared between your VPN server and the RADIUS server. The shared secret value must match a shared secret in your RADIUS client. 13. From the **Select** **RADIUS Agent** drop-down list, select the name of the Gateway containing the **RADIUS agent** to which this application will be assigned. 14. Optional: From the **Select RADIUS Attribute for IP Address** drop-down list, select the RADIUS attribute that corresponds to your IP location. 15. In the **Challenge Response Queue Max Time** field, set the number of seconds that the RADIUS agent waits for a response to first-factor authentication. The default value is 180 seconds. 16. In the **Challenge Response Queue Max Size** field, set the maximum number of second-factor challenge requests allowed in the queue of your RADIUS application. The default value is 1000 requests. The maximum value is 10,000. 17. In the **Request Cache Timeout** field, set the number of seconds to cache requests. The default value is 10 seconds. 18. From the **Character Set** drop-down list, select the character set used to decode and encode string values (including the user ID and password values) in RADIUS messages. The options are UTF-8 and ISO-8859-1. 19. Optional: Select **Log RADIUS messages** to enable RADIUS message logging. When enabled, messages for the RADIUS agent are logged to the same log file as the gateway logs. 20. Optional: Enable the **Authentication Settings**. 1. Select **Enable Push Authentication Fallback** if you want to authentication to fallback to another authenticator in the event of a failure. If required, set the **Push Authentication Fallback Timeout** to the number of minutes before the push authentication times out. 2. Select **When authenticating the user will be asked to select their second-factor authenticator**. When selected, after the user responds to the first-factor challenge, they are prompted to select their second-factor authenticator. The list of available second-factor authenticators is set by the resource rule. 3. The following is a list of supported strings matched to the authentication types: - Grid: grid - Knowledge-based Authentication: kba - One-time password: email, sms, voice - Smart Credential Push: scpush - Temporary Access Code: tac - Token: token - Token push: push 4. Select **Indicate if requests must include the message-authenticator attribute for incoming messages** to include the message-authenticator attribute for incoming messages. 5. Select **Indicate if requests must include the message-authenticator attribute for outgoing messages** to include the message-authenticator attribute for outgoing messages. 6. Select **Remove domain from user ID for incoming requests** to remove the `domain` value from the user ID during authentication when the user ID provided by the RADIUS client is in the format `domain\username` and the user ID in IDaaS is in the format `username`. 7. Select **Indicate if Active Directory password authentication requests are handled by the same Gateway Instance that initiated the request** to require that Active Directory password authentication and change requests that are initiated as part of the RADIUS authentication are handled by any Gateway Instance in the same Gateway cluster that initiated it. If disabled, the request is handled by any Gateway Instance. 8. Select **Enable one-step multi-factor authentication**. When enabled, the user enters their user ID and then their password and token response in the password field. If you select this option, second factor authenticators available in the resource rule are limited to token and temporary access code. 9. Enter the **One-step multi-factor authentication security token length**. This is the length of the token or temporary access code response if you enable one-step multi-factor authentication. 21. Optional. **Add Response Attributes**. Response attributes are returned to the RADIUS application after successful authentication. Use this setting to configure RADIUS attributes to return information such as the user's group information to the VPN server. When adding response attributes, you optionally add group filters. For example: example Users in IDaaS may belong to one of the following groups CANADA, US, UK, FRANCE. The VPN server wants the FilterID attribute returned from the IDaaS RADIUS agent to be the value NA or EUROPE, depending on whether the user is in NA (Canada, US) or Europe (UK, France). To do this, use a RADIUS attribute filter for the FilterID attribute with a Groups value with the following filters: - match CANADA, replace NA - match US, replace NA - match UK, replace EUROPE - match FRANCE, replace EUROPE 1. Set the **Response Attributes** as follows: 2. Click Circle Plus icon **Add**. The **Add a Response Attribute** dialog box appears. 3. Select the **RADIUS Attribute ID** from the drop-down list. The option you select depends on your VPN vendor. 4. Select the **Value Type** from the drop-down list. 5. TTo return a static value specific in the RADIUS attribute definition, select **Static** and enter a **Value** in the field and then click **Add.** 6. To return the user's group membership, select **Group** and then optionally do the following: 1. Click **Add** to add filters. 2. Enter the **Match** and the **Replace** attribute filters. 3. Click **Add** to add more attribute filters. 4. If you add multiple filters, you can drag and drop them in order of preference. 5. Select **Stop after matching filter** if you only want one the filter to return one value. Using the example above, if you want NA to have preference over Europe, make sure to list Canada and US in the list of filters. 6. For Multiple Values Per Attribute, enter the **Value Separator** and then click **Add.** info If a user belongs to more than one group, you can either add a separate attribute to your RADIUS response for each group or you can combine all of the groups into a single attribute. For example, if the user belongs to G1,G2,G3 then you would - return a RADIUS response with three attributes - return a RADIUS response with one attribute and a value like "G1,G2,G3" where the , is defined in the Value Separator setting or a value like "G1 G2 G3" where the Value Separator is defined as a space. attention The default group separator is a space. If you have group names that are separated by a space, use another separator, such as a comma. 7. Repeat these steps to add more response attributes. 22. Optional: Configure the **EAP Settings** to set up the application to use the EAP RADIUS authentication protocol. 1. Select **EAP Enabled** to allow the RADIUS application to accept EAP messages. - When enabled, authentication messages with EAP content are treated as EAP requests. The application can accept only EAP authentication requests. - When disabled, incoming authentication requests are processed by the RADIUS application as a standard RADIUS authentication request (even if the request includes EAP content). In this case, the application can accept only standard RADIUS authentication requests. 2. Select the **EAP Protocol** from the drop-down list. The options are PEAPv0 with MS-CHAPv2 and PEAPv1 with GTC. 3. This setting defines the type of EAP authentication protocol that is performed on EAP requests received by the RADIUS application. Consult the configuration requirements of your VPN server to determine which EAP protocol to select. 4. Select **Return MPPE Keys** to include the MPPE (Microsoft Point-to-Point Encryption) recv and mppe send keys in the Access-Accept message returned during a successful EAP authentication. The setting is enabled by default. 5. Select **Use PEAPv1 label when calculating MPPE Keys** to use the PEAPv1 label when calculating the mmpe recv and mppe send keys. 6. Leave the **Minimum TLS Version**, **Maximum TLS Version**, and **Allow Weak Ciphers** at the default settings unless you have an older VPN and need to configure these settings to allow older versions of TLS or weaker ciphers to interoperate with older VPN servers that do not support the latest versions. 23. Configure the **Deprecated Settings** **if your RADIUS application is** connected to a Gateway version older than 3.0. These values are only required for backwards compatibility. 24. Select Token OTP Only, Password with second-factor, or No first-factor as the **Authentication Type.** This setting defines the level of authentication required to access a RADIUS application that relies on a gateway RADIUS agent configured before release 3.1. warning MSCHAPv2 authentication is not supported when **No first-factor** authentication is configured for the RADIUS application. 25. Click **Submit**. #### Step 2.2: Add a resource rule See [Create resource rules](/docs/authentication-and-security/create-and-manage-resource-rules.md). ### Step 3: Deploy Barracuda on a Client machine #### Step 3.1 Deploy Barracuda on the client machine Before installing the SSL VPN Agent client, you must install the Java Runtime Environment (minimum version 1.7.0). To deploy the Barracuda Client of a client machine: 1. Login into the SSL Admin UI with the username **ssladmin** and password **ssladmin**. 2. Click **Manage Accounts > Resources > User Downloads** and download the Client as per client platform and install it. ![Download Client Page](/assets/images/download-client-page-d1aa5f89a0af5080266575bff3e00605.png) 3. After installing the SSL VPN Server Agent on the Windows client, launch the **SSL VPN agent** from **Start > Programs > SSL VPN Agent**. 4. After launching the SSL VPN Agent, go to the taskbar and right-click **SSL VPN Agent** **> Login**. The ssladmin login page opens. ![SSL VPN Agent Login Page](data:image/png;base64,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) 5. Enter the username and password and then click **Log In**. 6. After successful authentication, a VPN connection is established between the client computer and the Barracuda server.