| In case you experience problem with Web Interface 2.1 then the following details how to repair Web Interface 2.1. 1. Click Start click Settings click Control Panel click the Add/Remove Programs applet. 2. Highlight Web Interface for MetaFrame XP from the list of installed programs and click the Support information link.  3. Insert the Citrix MetaFrame XP with Feature Release 3 Component CD in the CDROM and click repair.  Setup reinstalls Web Interface 2.1 while keeping all the previous custom settings. If you need to rollback to the default settings then you will need to uninstall Web Interface 2.1 and delete the default NFuse folder. (c:\Program Files\Citrix\NFuse) Security is always a concern and with the help of SSL and a few utilities, you can get a head start on securing the web servers. However, all this is fine and dandy but if you do not stay current with the latest Microsoft and Citrix hotfixes and security updates then you are still at high risk for attacks. With this in mind, I highly recommend utilizing tools like Microsoft Baseline Security Analyzer and hfnetchk.exe to analyze the servers for the latest hotfixes and other known vulnerabilities. There are also many other third party products that assist with this matter. The following procedures are defined in this section: How to install and configure IIS Lockdown Utility version 2.1 How to enable SSL on a Web Interface IIS Web Server How to create and install a certificate with a public Certificate Authority How to create and install a certificate with Microsoft Certificate Server How to Add the Certificate MMC snap-in How to backup your SSL certificate How to restore your SSL certificate How to force the use of SSL encryption on the Web Interface and Logon Agent web site. Note: It is far beyond the scope of this document to go in to any detail on, how to secure a web server BUT I believe it is very important and it is something that is very much over looked. I have started to add some content to this section but it is really up to us all. Please email me suggestion on how to improve this section. dbrown@dabcc.com. |