Microsoft Forefront UAG 2010 Administrators Handbook
One person found this helpful 2 people found this helpful. We've had to work extensively with UAG over the past year as a platform for extending our software offering. Like many enterprise platform solutions it is very powerful and correspondingly complex, implemented and managed more often by consulting expertise than by end user administrators. A number of the software developers on the team have mentioned how good the book is and have successfully answered questions using the book. It is well organized and presents all the major functionality.
This is a must-have reference for anyone spending time implementing or managing a UAG environment. By using this book it allowed me to understand the fundamental requirements, design a basic implementation and get a small set of http and https trunks operational in quick order. Following on from this, it moves into a whole new world revolving around the new Microsoft DirectAccess arena.
Mastering Microsoft Forefront UAG Customization by Erez Ben-Ari, Rainier Amara - ceosvenannegmau.cf
Ths is quite a complicated arena and the book has made a good effort in demystifying the procedure. The troubleshooting sections proved extremely useful when I started branching out and enabling other functions and testing the publication of my own applications. All-in-all a good read and a good tool in any administrators library.
If you are looking for a book that describes and explains the numerous features of Forefront Unified Access Gateway, than this is the book I can certainly recommend. The authors systematically describe UAG topics from planning the deployment and installation of UAG, different methods of application and services publishing towards day-by-day tasks of UAG admins and useful techniques for troubleshooting potential problems.
It guides you step-by-step throughout all the stages of deployment, from design to troubleshooting. It takes you from the initial planning and design stage, through deployment and configuration, up to maintenance and troubleshooting. The book starts by introducing UAG's features and and abilities, and how your organization can benefit from them. It then goes on to guide you through planning and designing the integration of the product into your own unique environment.
Finally, the book includes an introduction to ASP, which some of the product's features are based on, and can help the advanced administrator with enhancing and customizing the product. Erez Ben-Ari is a long time Technologist and Journalist, and has worked in the Information Technology industry since His work has gained national fame in Israel, and he has been featured in the press regularly. As a journalist, Erez has been writing since , and has written for some of the leading publications in Israel and in the United States.
He has been a member of the Israeli National Press Office since , and his personal blogs are read by thousands of visitors per month. Both titles have received all 5-star reviews on Amazon and are considered to be the most comprehensive guides to UAG in existence. Ran also provides consulting and deployment services for many of Microsoft's enterprise UAG customers. Sign up to our emails for regular updates, bespoke offers, exclusive discounts and great free content. Log in to your account. Not yet a member? Register for an account and access leading-edge content on emerging technologies.
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Search for eBooks and Videos. Now that we have established a connection, we are ready to issue some basic HTTP commands to the web server. First we will send a GET command requesting the default page, then we will provide the HOST header to let the web server know which web site we are requesting content from this is required because the web server may be hosting multiple web sites using the same IP address. To retrieve the default page from intranet. These commands are case sensitive! Be sure to enter them exactly as shown above. After entering the HOST information, hit enter twice to send the commands to the web server.
If successful, the web server will respond with the requested content. Instead of retrieving the content of the web page, we could request that the web server send response headers only. This can be accomplished by entering the following commands:. If successful, the web server will send only the response headers and not the content of the web page itself.
As you will quickly see, the telnet client will not allow you to backspace if you make a typo entering a command.
Microsoft Forefront Unified Access Gateway
The advantage of using the telnet client is that it is installed on most Windows operating systems by default. Thankfully, a much more robust and feature rich tool is available from Microsoft. WFetch is a GUI utility that allows you to issue many different commands to the web server and includes support for multiple authentication methods.
It includes the flexibility to manipulate headers and provides the ability to direct communication through a proxy server. If you are performing advanced troubleshooting or want to learn more about HTTP communication, you can find out more about using WFetch here.
The telnet client included with Windows is a useful low level diagnostic tool. When troubleshooting a network connectivity issue, it is a simple and effective way to determine if you can establish a TCP connection with a remote host on a particular port. The command syntax is:. This command instructs the telnet client to open a TCP connection to the server fileserver. A successful TCP connection was made if the command prompt disappears and you are left with only a flashing cursor.
You can confirm this by monitoring the communication with a protocol analyzer e. Network Monitor or Wireshark when you execute the command. This command establishes connectivity to This error message does not explain why the connection could not be established, however. It may be that the remote host was not listening on the specified port, the remote host was not reachable, or perhaps a firewall on the remote host or in the network path between the client and the remote host denied the connection.
Looking at the communication with a protocol analyzer provides more information. For example, if the remote host is reachable but not listening on the port requested, the remote host will reply with a TCP reset. If the remote host was not reachable or a firewall denies the communication there will be no replies.
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Historically the telnet client has been installed by default on all Windows operating systems. That changed beginning with Windows Vista. On Windows Server systems it is even easier to install the telnet client. From an elevated command prompt enter the following command:. In addition there are numerous third-party telnet clients available for Windows.
Third-party telnet clients offer advanced featuers not found in the native Windows telnet client and also support additional protocols such as SSH and RLogin. NSS Labs recently released the results of its latest web browser security testing.
http://gelatocottage.sg/includes/2020-07-22/4077.php Microsoft Internet Explorer 8 rated highest among all web browsers in terms of protecting users from socially engineered malware and phishing attacks. When the ISA firewall is configured as a forward proxy server, the web proxy listener is configured to use integrated authentication by default. A web proxy client makes its initial request anonymously.
If there are no policies allowing anonymous access to the requested destination, the ISA firewall responds with a challenge for authentication in the form of an HTTP response proxy authentication required. The client then resubmits the request, this time providing credentials to the firewall. This transaction is completely transparent to the end user. The credentials supplied to the ISA firewall are that of the current logged on user. If the user does not have permission, the ISA firewall denies the request without prompting. This behavior is by design.
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There are situations in which this behavior is not desirable. Recently I was working with a customer who had workstations configured to log on automatically with a non-privileged domain service account. These workstations were used to access a web-based application on the local intranet. There are times when privileged users will need access to the Internet from these systems, but they will need to do so without logging the service account off.
To meet these requirements we needed to configure the ISA firewall to prompt authenticated users for credentials if they are initially denied access. When configured, the ISA firewall will prompt authenticated users for credentials when they are denied access.