摘要:
A method for recognizing and acting upon dynamic data in a computer network such as the Internet. The method begins by having the user (at a machine connected to the computer network) define at least one data source that he or she is interested in monitoring. The data source includes information identifying a location (i.e. a URL) of the data object to be monitored, together with recognition criteria which determines whether the data source is valid. For each data source, the user may then define a set of one or more action criteria, wherein each action criteria has a given polling interval and includes information identifying a sensitivity criteria and an action to be taken if the sensitivity criteria for the data source is met. The inventive process retrieves one or more data sources from the Internet, examines the data sources according to the sensitivity criteria, and triggers actions if any of the sensitivity criteria are met.
摘要:
A frames-based Web browser is used with existing distributed computing environment (DCE) interfaces to facilitate and simplify management of DCE cells. In the preferred embodiment, administration may be performed from any secure Web browser acting as a client. Management data is typically supported on a target Web server. at the browser, CGI scripts are used to dynamic generate HTML (hypertext markup language) pages based on the network administrator's selections and the current state and defined objects in the DCE cell. The result is a robust and efficient Web-based DCE management scheme.
摘要:
Filter rules on a firewall between a secure computer network and a nonsecure computer network are validated from a user interface. A user interface is presented in which a test packet can be defined. The user interface includes controls for defining values for attributes of the test packet, wherein the attributes of the test packet are selected from a set of attributes of normal packets normally sent between the secure and nonsecure computer networks. A defined test packet is validated against a set of filter rules in the firewall or matched against the filter rules to determine those filter rules with matching attributes to the defined packet. When validating, responsive to the failure of the test packet in the validating step, the filter rule in the set of filter rules which denied the test packet is displayed.
摘要:
A technique for transferring a graphical object in a graphical user interface on a computer display from a source window to a target window. It is determined that a graphical object from the source window has entered the target window during a drag and drop operation. Next, it is determined that the graphical object has hit an interior boundary of the target window. The target window is scrolled so long as the graphical object continues to hit the interior boundary. Once the target location is visible in the target window, the graphical object is located at the target location at conclusion of the drag and drop operation. The invention contemplates a graphical user interface in which some target windows are scrollable during a drag and drop operation with a graphical object from a foreign window, while some windows are not. Thus, in a mixed graphical user interface, it must be determined whether the target window is scrollable during a drag and drop operation.