Network surveillance using long-term and short-term statistical profiles to determine suspicious network activity

A method of network surveillance includes receiving network packets handled by a network entity and building at least one long-term and at least one short-term statistical profile from a measure of the network packets that monitors data transfers, errors, or network connections. A comparison of the...

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Main Authors PORRAS PHILLIP ANDREW, VALDES ALFONSO
Format Patent
LanguageEnglish
Published 22.09.2009
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Abstract A method of network surveillance includes receiving network packets handled by a network entity and building at least one long-term and at least one short-term statistical profile from a measure of the network packets that monitors data transfers, errors, or network connections. A comparison of the statistical profiles is used to determine whether the difference between the statistical profiles indicates suspicious network activity.
AbstractList A method of network surveillance includes receiving network packets handled by a network entity and building at least one long-term and at least one short-term statistical profile from a measure of the network packets that monitors data transfers, errors, or network connections. A comparison of the statistical profiles is used to determine whether the difference between the statistical profiles indicates suspicious network activity.
Author PORRAS PHILLIP ANDREW
VALDES ALFONSO
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Snippet A method of network surveillance includes receiving network packets handled by a network entity and building at least one long-term and at least one short-term...
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SourceType Open Access Repository
SubjectTerms CALCULATING
COMPUTING
COUNTING
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC DIGITAL DATA PROCESSING
ELECTRICITY
PHYSICS
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
Title Network surveillance using long-term and short-term statistical profiles to determine suspicious network activity
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