Security has grown in importance for web and client/server applications at the quickening pace of the efforts to side step these security efforts.  It is a frantic game of cat and mouse ­ as new methods for penetrating security measures are found, new security measures are implemented to close the holes.  Sending sensitive information over the Internet (or any open network) must be encrypted and the decryption platforms must be secure ­ hence the VPN (Virtual Private Network).  VPNs are point to point and require special software to be installed, running, and maintained on each platform serving as end points in the VPN.  This creates a problem for operations like credit card handling in a client/server environment where the number of clients may be 20 or more.  The client application is requesting a credit card service as a method supporting the Invoice operation.  Yet the VPN is between a server at the client company and a server at the credit card processor.  W2D_Server was designed and constructed to serve as the operation resident on the VPN end point, which receives a credit card operation request from an internal client workstation, provide its source/destination identity, and pass it through the VPN.  By deploying the W2D_Server applet, the client companies can leverage their Internet investment for processing credit card transactions in a secure environment without undue monthly or per transaction expenses.  This applet has a very high return on investment for client companies.  Additionally, it can be readily modified to accommodate virtually any end process credit card transaction service provider.  It has been field tested with both Axent Mobile Raptor and Microsoft Point to Point Tunneling Protocol (PPTP).

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Agencies and Companies