"WorldExtend makes it easy to add a new remote user to the system in a matter of minutes. Once you are added to the system it becomes simple to take care of any eventuality immediately. So, if team news breaks in the evening, such as a player being called up to the Yankees, I can now access the network from any location to add their photo and background to the Trenton Thunder website."
Bill Cook
Director of Public Relations
Trenton Thunder
Products
WorldExtend® provides the most secure and convenient remote access solution available, without the need for cumbersome specialized hardware or a full-time IT resource to administer the software. Based on Microsoft Terminal Services, WorldExtend IronDoor™ works seamlessly with your existing network authentication protocols (including LDAP, Microsoft Active Directory, and RADIUS) to provide easy administration of user accounts. Our patent-pending Ø-Port and Ø-Listener technologies are designed to enhance the security of your remote connections by limiting the exposure of your internal network, granting access only when the most stringent requirements are met and eliminating the possibility of unrestricted access entirely. With Ø-Port and Ø-Listener in place, you can be confident that your sensitive data is safeguarded from all potential threats.
WorldExtend’s® IronDoor™ solutions provide secure remote access to enterprise network assets and desktops to deliver the mission-critical business applications and data needed by today’s dynamic businesses and highly mobile workforces – all through an easy-to-use branded web interface and without the maintenance and expense of a network appliance.

The IronDoor Launch Pad Provides Secure Remote Access to the Fileshares, Applications, Desktops, and Other Resources that you Publish
Based on Microsoft Terminal Services, WorldExtend IronDoor is easy to deploy and works seamlessly with your existing network authentication protocols (including LDAP, Microsoft Active Directory, and RADIUS) to provide easy administration of user accounts. Our patent-pending Ø-Port and Ø-Listener technologies are designed to enhance the security of your remote connections by limiting the exposure of your internal network, granting access only when the most stringent requirements are met and eliminating the possibility of unrestricted access entirely. With Ø-Port or Ø-Listener protecting your enterprise, you can be confident that your sensitive data is safeguarded from all potential threats including Denial of Service (DoS) attacks.
WorldExtend® offers IronDoor 3.5™ (a hosted service), IronDoor 3.5 Enterprise™ (a robust solution for enterprises that wish to host all of their remote access software), and both are available in Ø-Port and Ø-Listener configurations . The WorldExtend servers that act as the “brokers” or "gateway" for your secure communications are redundant, highly-available, and have negligible downtime. They are located in a data center within the central exchange of a major U.S. city that serves more than 20 carriers that is also the data center for the data-security specialist Sungard.
Minimum system requirements for the IronDoor™ Agent:
- 800 MHz Pentium III processor better
- At least 256 megabytes (MB) of RAM. 512 MB recommended
- Windows XP SP2 or higher, Windows 2000 Server SP3 or higher, Windows Server 2003 SP1 or higher
- If utilizing application publishing and remote desktop, Terminal Services is required.
- Microsoft .NET Framework version 2.0 (available at: http://support.microsoft.com)
- An external TCP/IP address accessible over the public Internet. (This does not have to be a “static” IP address).
Remote user requirements:
- Windows Vista, Windows XP SP2 or higher, Windows 2000 SP3 or higher, or Windows Server 2003 SP1 or higher
- Microsoft Internet Explorer 6.0 SP1 or higher
- Internet Explorer options that allow signed ActiveX controls to be loaded. (All WorldExtend ActiveX controls are digitally signed with our corporate certificates).
Experience the WorldExtend IronDoor 48-Hour Test Drive
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