Extranet is the part of an intranet that is made available to people outside the organization. In other words, it is an extension of the intranet used by a company. The main goal of an extranet is to provide users outside the company with useful information in a secure environment.
Like an intranet, an extranet is also based on the use of a web browser. Extranet software helps provide the necessary information on each extranet user’s computer, and no special hardware is required to make it fully functional.
An extranet must ensure that access to the network is fully secured. It does this by using special software to help with data encryption and user authentication. Extranets can be created or purchased. When building an extranet based on internal resources, you may need customized extranet software. The type of functions performed depends on the type of software used. Go for the specific extranet software that has the potential to meet your needs out of the box, or that can be easily modified to meet not only your current needs, but your future ones as well.
When an extranet is purchased from an application service provider, that service provider manages the extranet software for your organization. In such cases, be sure to use the latest security software, as security is one of the most important aspects of an extranet. Any vulnerability could allow unauthorized access to your internal network, which could have serious consequences in the long run.
Extranet software comes in many different price ranges. The choice of this software can depend on several factors such as: B. the type and amount of information to be shared, the number of users, the capacity of the internal network, the size of the company and the nature of its business.