摘要:
The present invention concerns methods and apparatus for implementing context-dependent security for files and other computer system resources. In particular, methods and apparatus of the present invention implement context-based permissions that are used in context-dependent file security. In examples of the present invention, the context-based permissions may allow access to a file only when an attempt to access the file is made at a certain time of day, or from an authorized computer system, or from a computer having a certain application program installed. In general terms, the context-based permissions may specify time, location and application information that either alone or in combination may be used to restrict access to a file.
摘要:
The authenticity of a website is tested with software that runs on a personal computing device and a service that is provided via the Internet. The software on the personal computing device is in the form of a proxy, or transparent component in the Internet Protocol implementation. The proxy receives all outbound messages, analyzes them and forwards or modifies them without the user's intervention. The service tests the IP address and/or the behavior of the target website.
摘要:
This invention provides systems, apparatus and methods for object management, employing agents for all personal computer objects. Personal objects survive in direct proportion to the degree to which they possess attributes that give them a competitive advantage in the use of the computing systems storage and name spaces. It employs an important competitive attribute of future utility. Since it is not always possible to accurately predict future utility, assessment of competitive advantage is based on secondary attributes that can be computed and that correlate with future utility, to a greater or lesser degree. It uses a ‘coordinating mechanic’ that monitors and controls relationships between personal objects and their agents. The term “object management” applies to computer systems, but is not necessarily limited to computer entities
摘要:
Methods and devices for securely providing personalities to reconfigurable hardware. Reconfigurable hardware is provided with one or more domains. At least one domain serves as a gatekeeper domain and another domain serves as a task domain. A service provider provides an authentication and security personality to the gatekeeper domain. The hardware is shipped to the user. A user then accesses the service provider via a network connection and downloads a task personality into the task domain, but only if the personality in the gatekeeper domain allows the download to take place. Once the task personality completes a task, the user may download another task personality into the task domain, if permitted by the personality loaded in the gatekeeper domain. The domains and personalities are managed and made available by the service provider.
摘要:
A method, apparatus and computer product for masking speech. The system includes a signal acquiring apparatus for generating an electrical signal representative of the speech; a processing apparatus for using the electrical signal to provide an audio signal which cancels the speech; and a signal generator, also referred to as a babble generator, for providing a speech masking signal to mask any speech not canceled. The masking signal is generated by processing the speech in one of several ways so that its content is not intelligible.
摘要:
The present invention concerns methods and apparatus for controlling software patching activity in, for example, computer systems. Methods and apparatus of the present invention may implement a software shell and institute a patching policy to control patching activities. When implemented, the software shell acts as a barrier which permits patching of the underlying software only when the patching activity would be in accordance with the instituted patching policy. Various patching policies can be instituted in embodiments of the present invention. For example, patching may be done when convenient; or just before when the software requiring the patch is needed; or patching may be blocked to prevent unwanted software characteristics and/or behavior. In other circumstances, patching may be delayed until confidence has been established in a new patch so as to avoid disrupting a computer system that is already functioning in an acceptable manner. In still further circumstances, a particular software action may be blocked so as to avoid the necessity of having to patch software, particularly when the action may interrupt the orderly function of a computer system.
摘要:
The present invention concerns methods and apparatus for managing multiple virtual machines simultaneously operative in a computing environment. The methods and apparatus of the present invention provide an integrated work environment—for example, a desktop—which incorporates graphical and control elements from multiple virtual machines. In embodiments of the present invention, application programs and resources available in multiple virtual machines can be accessed from a single desktop. Methods and apparatus of the present invention provide visual cues for associating control elements and resources with particular virtual machines. In embodiments of the present invention, multiple virtual machines operative in a computing environment can comprise a plurality of collaborative virtual machines, or a private virtual machine and one or more collaborative virtual machines.
摘要:
The authenticity of a website is tested with software that runs on a personal computing device and a service that is provided via the Internet. The software on the personal computing device is in the form of a proxy, or transparent component in the Internet Protocol implementation. The proxy receives all outbound messages, analyzes them and forwards or modifies them without the user's intervention. The service tests the IP address and/or the behavior of the target website.
摘要:
In a first aspect of the present invention, methods and apparatus implement graphical user interfaces for interactively specifying service level agreements used to regulate delivery of services to, for example, computer systems. An interactive graphical user interface allows a user to see the effects of varying values of service delivery variables on the level of service achievable in a particular service delivery context. In a second aspect, methods and apparatus of the present invention provision resources required for service delivery. In the second aspect, the methods and apparatus of the present invention select a service delivery model dependent on context. The selected service delivery model is used to provision resources that will be required during service delivery. In a third aspect, methods and apparatus of the present invention monitor compliance with a service level agreement during a service delivery event. In instances where a given service delivery does not comply with service level attributes specified in a controlling service level agreement, the methods and apparatus of the present invention take corrective action.
摘要:
A system accesses a log of events on more than one computing system and scans these logs in an effort to determine the likely cause of various items of interest, events, or problems. These items of interest often include improper or frustrating behavior of a computer system, but may also include delightful or beneficial behaviors for which a user, group of users, company, service, or help desk seeks a cause. Once the likely source of the item of interest is found, a test may be performed to confirm the source of the problem and warning or corrective action taken.