Abstract: A security gateway is provided to facilitate end-point compliance of connected clients to insure appropriate security levels are maintained. The gateway operates as a policy enforcement point, and, when necessary, is used to apply and/or provide the required level of compliance for a connection on behalf of a requesting client. In one aspect, a specified level of compliance for a given security feature is facilitated, even if the requesting client is not able to meet that level of compliance at the time of the request. An adaptive end-point compliance model measures the requesting client's current level of compliance for one or more software programs on the client and may either require remediation, for example, when knowing that the remediation server is available and responding, or may provide, via a surrogate connection, the necessary level of compliance when remediation is not possible.

Abstract: Methods and systems for processing information that is secured in transit between communicating computers utilizing a security protocol. In accordance with one embodiment of the present invention, processing with respect to the security protocol is performed by an intermediate network device located remotely from a secure data center, while maintaining the security of persistent credentials such as passwords and private cryptographic keys. The invention may be employed in conjunction with beneficial networking functions such as acceleration, traffic management and monitoring, content filtering, and the like, allowing such functions to be performed on secured traffic. The invention allows the remotely located network device to perform security protocol processing on behalf of a computer without having direct access to the persistent credentials of that computer, thereby improving overall system security.

Abstract: A software system and method is disclosed for creating analytical graphics such as bar charts and the like with greater flexibility in an object-oriented Window® environment. The software is particularly applicable to analyzing production data in semiconductor quality control. The user customizes the analytical tools by selecting production parameters from a dialog box, and creates flowcharts on the computer display representing the sequence of production variables and production functions previously selected. The software is set up with a macro recording function to remember the production keystrokes previously selected. The analytical sequence represented by the flowchart is automatically executed whenever it is selected by the user, or this sequence can be preprogrammed to run at specified intervals in the future.

Abstract: A software system and method is disclosed for extending classification attributes in the analysis of production data. The software operates in an object-oriented Windows® environment with increased flexibility because it permits the user to add classifications by dragging and dropping with a computer mouse. Thus, the system can be changed without reprogramming the software code, and is not limited by preprogrammed classifications. The classifications are preferably cluster classifications of defects in semiconductor processing such as scratches, particles, pinholes and blowouts. When a cluster classification is executed, a production map is filtered to remove the non-defect data according to the selected classification; the defect attribute is then readily visible. The filtered production maps may also be color coded for better visibility so that a plurality of corresponding defects in the map are visible in a plurality of corresponding colors.

Abstract: A software system and method is disclosed for creating analytical graphics such as bar charts and the like with greater flexibility in an object-oriented Window.RTM. environment. The software is particularly applicable to analyzing production data in semiconductor quality control. The user customizes the analytical tools by selecting production parameters from a dialog box, and creates flowcharts on the computer display representing the sequence of production variables and production functions previously selected. The software is set up with a macro recording function to remember the production keystrokes previously selected. The analytical sequence represented by the flowchart is automatically executed whenever it is selected by the user, or this sequence can be preprogrammed to run at specified intervals in the future.