Abstract: The present invention provides a message-oriented middleware solution for securely transmitting messages and files across public networks unencumbered by intervening network barriers implemented as security measures. It also provides a dynamic, dedicated, application level VPN solution that is facilitated by the message-oriented middleware. Standard encryption algorithms are used to minimize the threat of eavesdropping and an Open-Pull Protocol (OPP) that allows target nodes to pull and verify the credentials of requestors prior to the passing of any data. Messaging can be segregated into multiple and distinct missions that all share the same nodes. The security network's architecture is built to resist and automatically recover from poor, slow, and degrading communications channels. Peers are identifiable by hardware appliance, software agent, and personally identifiable sessions.

Abstract: A network appliance for scanning network nodes to determine open ports and vulnerabilities to attack by unauthorized users. A user initializes the system and method by remotely configuring the network scanner, initiating a new job by defining IP address ranges to be scanned, and iteratively assessing the vulnerabilities of assigned active network nodes. The vulnerability assessment comprises scanning all host network nodes within a user specified range of IP addresses, scanning all ports of host network nodes found to be active to determine open ports, and scanning all ports to assess vulnerabilities to unauthorized access using vulnerability scanner plug-ins. The vulnerability plug-in modules may be downloaded into a scanner on an “as required” basis. A user may access and configure the network scanner and define ranges of IP addresses to be protected from a remote client workstation.

Abstract: The present invention provides a message-oriented middleware solution for securely transmitting messages and files across public networks unencumbered by intervening network barriers implemented as security measures. It also provides a dynamic, dedicated, application level VPN solution that is facilitated by the message-oriented middleware. Standard encryption algorithms are used to minimize the threat of eavesdropping and an Open-Pull Protocol (OPP) that allows target nodes to pull and verify the credentials of requestors prior to the passing of any data. Messaging can be segregated into multiple and distinct missions that all share the same nodes. The security network's architecture is built to resist and automatically recover from poor, slow, and degrading communications channels. Peers are identifiable by hardware appliance, software agent, and personally identifiable sessions.