Network communication system with improved security

Abstract

A computer network communication method and system wherein software rendering software is interposed in the data communication path between a browser running on a user computer and the internet data sources (for example, internet-accessible server computers) that the user browser wants to receive information from. The software rendering application gets data from internet data sources, but this data may contain malware. To provide enhanced security, the software rendering application renders this data to form a new browser readable code set (for example, an xml page with CSS layers), and this new and safe browser readable code set is sent along to the browser on the user computer for appropriate presentation to the user. As part of the rendering process, dedicated and distinct virtual machines may be used to render certain portion of the data, such as executable code. These virtual machines may be watched, and quickly destroyed if it is detected that they have encountered some type of malware.