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Why Ssl Vpns Are Going To Rock The Business World
By using SSL VPNs, remote workers get the advantage of working on VPN-like connectivity at their workplace. This is made possible because SSL VPN adapts to the most widely organized internet and ecommerce technologies like Web browsers and their in-built digital certificates and SSL (secure sockets layer) encryption. SSL VPNs render their users with a high level of security at several levels. With this technology, user data streams can be encrypted with the help of 128-bit SSL encryption. It also takes on the role of a secure gateway of the private network that controls access from one nodal point. This is so easy to use that anyone who is a basic degree of familiarity with using the Internet can easily connect their business applications with an SSL VPN. All a user does here is to log onto a special site and type in their usernames and passwords. They will then receive their authorized applications as if they were sitting on-site at work. They are so easy to install that activation is usually within a day –or at best, just a matter of a couple of hours. This eliminates the need for reconfiguring application servers or any other network infrastructural elements nor the need to give remote users any client software. SSl VPNs are so flexible that they can comfortably meet and exceed the requirements of remote users, as laid down in the Flexible Work Act. In fact, it is so flexible that if in an emergency, a user has to work from home, this technology can conveniently make provision for that too. The ease of use and simplicity of SSL VPNs causes help desk costs to be diminished greatly, since it eliminates the additional costs of installing, configuring and maintaining PC clients on the remote PCs of users. In certain cases, this feature makes SSL VPNs less expensive than its competition by a whole 40 percent over several years. Other venders can provide secure remote access to any enterprise application including client/server applications in Unix, Windows, Linux, Citrix AS/400 or mainframe platforms and Web applications. There are several SSL VPNs that use an application-layer proxy design that takes on the role of a safe buffer between incoming user requests on the Internet and back-end application servers that help protect the company network infrastructure. With the help of the SSL VPN appliance, user requests are terminated, authenticated and acted on before passing on the request to an appropriate application server. SSL VPNs are basically open technologies since they use standard Web browsers, SSL encryption and standard interfaces. As a result, they are poised to support newer technologies like wireless and PDA. Article Directory: http://www.articledashboard.com Elliot R. Kelly is the author of this article on SSL VN. Find more information about SSL VN here. |
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