Mcafee, Inc.

Christopher S Bolin

George L Heron

Paul Nicholas Gartside

A system, method, and computer program product are provided for scanning an electronic message for unwanted content and associated unwanted sites in response to a request. In use, a request is received via a network to scan an electronic message prior to opening the electronic message, utilizing an electronic message manager. In addition, the electronic message is scanned for unwanted content and associated unwanted sites, in response to the request. Further, a response to the request is sent via the network.

Electronic message manager system, method, and computer program product for scanning an electronic message for unwanted content and associated unwanted sites

A system, method, and computer program product are provided for scanning data for unwanted content and unwanted sites in response to a user request. In use, a user request is received via a network to scan data prior to downloading the data utilizing a network browser. In addition, the data is scanned for unwanted content and associated unwanted sites in response to the user request. Further, a response is sent to the user via the network.

Network browser system, method, and computer program product for scanning data for unwanted content and associated unwanted sites

A reputation system, method and computer program product are provided. In use, a file associated with a first computer is identified. Thereafter, a reputation associated with the file stored at a second computer is obtained.

System, method and computer program product for obtaining a reputation associated with a file

Electronic message manager system, method, and computer scanning an electronic message for unwanted content and associated unwanted sites

An integrity verifier and validator is provided in which an initial anti-virus scan is performed against an entire file system to verify the integrity of the file system and create a corresponding file system level integrity verification database of known scanned regions of the file system. The database contains a copy of the file system's partition table referencing the range of occupied inodes and directory blocks. When new or updated content is written to the file system the integrity of the corresponding occupied inodes and directory blocks is no longer assured, and the integrity verifier flags them on the database for rescanning. Subsequent attempts to rescan any portion of the file system triggers the integrity validator to scan the database to validate whether that portion of the file system falls within any of the occupied inodes or directory blocks that have been flagged for rescanning. If they are not flagged, then rescanning of that portion of the file system is unnecessary as the integrity of at least that portion is assured. However, if they are flagged, then the anti-virus software rescans that portion of the file system for the presence of viruses.

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Portland, OR, United States of America

Christopher S Bolin