You might be surprised to hear that some websites are vulnerable to cyber-attacks. But having a provocative Secure Web Gateway works only under these conditions.
Having A Provocative Secure Web Gateway Works Only Under These Conditions
Web Application Proxy is designed for small businesses that don’t have many IT resources. In this case, the best way to implement it is to use a single server. The server should be installed on the same network segment as the servers that are to be protected.
And the servers should be configured so that most of their resources can be accessed from the Internet. Web Application Proxy is not a load balancer and cannot divide the traffic between multiple servers. If you have a lot of web applications, you might want to use a Web Application Proxy in an environment.
This is where only two servers are used, one server with a Web Application Proxy and another one with applications. This configuration will make it necessary to update the configuration in the Web Application Proxy. This is each time an application is added or updated on the back-end server.
To summarize, using a single server with a Web Application Proxy is possible only if your environment has just a few web applications and they are not very much changed.
Web Application Proxy Installation
The following sections describe how to install a Web Application Proxy. It also includes how to use PowerShell to configure the Remote Access role. In addition to having access to a certificate for the Secure Sockets Layer (SSL) certificate, you need to have a valid server certificate installed in the local computer Trusted Root CA store.
Since the certificate that is required is used by the Web Application Proxy server to authenticate itself with clients. After installing, you can configure IIS on the Web Application Proxy server. This is done by using either Windows PowerShell or Server Manager.
To use Server Manager, do an Advanced installation and select IIS during installation. If you choose this option during setup, IIS will be configured and started automatically after the Web Application Proxy is installed. If you choose Custom installation under Features, you can install and configure IIS after setup completes.
To manually configure IIS after setup completes, use one of these methods. When you run Install-WebApplicationProxy for the first time on a given computer, it attempts to install IIS if it is not already installed. If you have issues when installing or configuring IIS manually.
Windows PowerShell Applications
Starting in Windows Server 2012 R2 Preview and Windows Server 2012 R2 RTM you can use Windows PowerShell 4.0 cmdlets. This is instead of Server Manager UI to Install-WebApplicationProxy or Uninstall-WebApplicationProxy Roles on your servers.
You can use the Web Application Proxy role in Windows Server 2012 R2 to create a web application proxy and to publish applications to be accessed through the web proxy. Before you can publish an application you must create a web application proxy.
You can do this by using the New-WebApplicationProxy cmdlet in Windows PowerShell. Through the GUI, you can create a new Web Application Proxy that is configured for SSL offloading. Windows Powershell provides an alternative to using Server Manager for creating and publishing applications with Web Application Proxy.
You can also enable publishing by using Windows PowerShell. After publishing is enabled, you can use Windows PowerShell cmdlets. This is to publish applications through the web application proxy.