Abstract: A system, apparatus, and method are provided for securing data using a graphics processor. Included is a central processor in communication with a graphics processor. The graphics processor is configured to generate a plurality of key streams utilizing a counter mode of operation. Further, the central processor is configured to perform an XOR operation on the plurality of key streams and data.

Abstract: A system, apparatus, and method are provided for securing data using a graphics processor. Included is a central processor in communication with a graphics processor. The graphics processor is configured to generate a plurality of key streams utilizing a counter mode of operation. Further, the central processor is configured to perform an XOR operation on the plurality of key streams and data.

Abstract: The method and apparatus support signature-based application management that examines credibility of an application to be installed or executed and controls installation and execution accordingly. The application management method for a user device includes: receiving user input for installing an application; comparing signature information of the application with an authentication list stored in a signature information storage; preventing, when the signature information is present in a blacklist of the authentication list, installation of the application; initiating, when the signature information is present in a whitelist of the authentication list, installation of the application; and selectively performing, when the signature information is not present in either the blacklist or the whitelist, installation of the application according to user consent.

Abstract: A method of using an electronic device is provided. The method includes comparing, when a request for an access to a resource of the electronic device is identified, a reliability level of a user and a security level of the resource and permitting the access to the resource when the reliability level is equal to or higher than the security level of the resource.

Abstract: The method and apparatus support signature-based application management that examines credibility of an application to be installed or executed and controls installation and execution accordingly. The application management method for a user device includes: receiving user input for installing an application; comparing signature information of the application with an authentication list stored in a signature information storage; preventing, when the signature information is present in a blacklist of the authentication list, installation of the application; initiating, when the signature information is present in a whitelist of the authentication list, installation of the application; and selectively performing, when the signature information is not present in either the blacklist or the whitelist, installation of the application according to user consent.

Abstract: A system and method for providing Web browser-based remote network appliance configuration in a distributed computing environment is described. A query message is broadcast from an applet executing within a Web browser to one or more network appliances. The network appliances are interconnected within a bounded network domain defined by a common network address space. A response message containing network settings, including a physical network address, is received by the applet from at least one such network appliance responsive to the query message and processed. A configuration packet is generated and sent using the physical network address for each at least one such network appliance sending a response message and requiring configuration.

Abstract: A system and method for providing a framework for network appliance management in a distributed computing environment is disclosed. A status report periodically received from each of a plurality of network appliances is recorded. Each status report contains health and status information and application-specific data for each network appliance. Configuration settings for each network appliance progressively assembled concurrent to providing installable components are maintained. A catalog listing currently installable components for each network appliance based on the configuration settings is dynamically provided.

Abstract: A system and method for performing efficient computer virus scanning of transient messages using checksums in a distributed computing environment is described. An incoming message is intercepted at a network domain boundary. The incoming message includes a body storing message content. The message content is parsed from the body and a checksum is calculated over the parsed message content. The checksum is stored in an information file associated with the incoming message in a transient message store. The incoming message is scanned for a presence of at least one of a computer virus and malware to identify infected message contents. The checksum corresponding to each infected message content and an infection indicator is recorded.

Abstract: A system and method for executing computer virus definitions containing general purpose programming language extensions is described. One or more virus definition records are stored in a computer virus data file. Each virus definition record includes an identifier, a virus detection section and an extension sentence. The identifier uniquely identifies a computer virus. The virus detection section includes object code providing operations to detect the identified computer virus within a computer system. The extension sentence includes object code providing reusable operations implemented in a general purpose computing language. For each virus definition record, at least one of the object code of the virus detection section and the extension sentence is interpreted.

Abstract: A system and method for executing computer virus definitions containing general purpose programming language extensions is described. One or more virus definition records are stored in a computer virus data file. Each virus definition record includes an identifier, a virus detection section and an extension sentence. The identifier uniquely identifies a computer virus. The virus detection section includes object code providing operations to detect the identified computer virus within a computer system. The extension sentence includes object code providing reusable operations implemented in a general purpose computing language. For each virus definition record, at least one of the object code of the virus detection section and the extension sentence is interpreted.