Serial communication tapping and transmission to routable networks

Edgar, Thomas W.; Zabriskie, Sean J.; Choi, Eric Y.

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Title: Serial communication tapping and transmission to routable networks

Abstract

Apparatuses and methods for tapping serial communications and transforming the serial data into a format appropriate for routable networks are significant for purposes of security and troubleshooting, especially in critical infrastructure networks. Communication taps should be completely passive such that any failure would not interrupt the serial communications. Furthermore, automatic determination of unspecified serial protocol frames allow general implementation across various networks, or across devices within a single network, without the need to customize for each implementation.

Inventors:: Edgar, Thomas W.; Zabriskie, Sean J.; Choi, Eric Y.

Issue Date:: 2021-05-18

Research Org.:: Pacific Northwest National Laboratory (PNNL), Richland, WA (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1823978

Patent Number(s):: 11012538

Application Number:: 14/038,069

Assignee:: Battelle Memorial Institute (Richland, WA)

Patent Classifications (CPCs):: H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION

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H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L63/20 - {for managing network security
H04L63/30 - {for supporting lawful interception, monitoring or retaining of communications or communication related information
H04L69/03 - {Protocol definition or specification
H04L69/08 - {Protocols for interworking or protocol conversion

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DOE Contract Number:: AC05-76RL01830

Resource Type:: Patent

Resource Relation:: Patent File Date: 09/26/2013

Country of Publication:: United States

Language:: English

Citation Formats


                    Edgar, Thomas W., Zabriskie, Sean J., and Choi, Eric Y. Serial communication tapping and transmission to routable networks.  United States: N. p., 2021. 
        Web.

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                    Edgar, Thomas W., Zabriskie, Sean J., & Choi, Eric Y. Serial communication tapping and transmission to routable networks.  United States.

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                    Edgar, Thomas W., Zabriskie, Sean J., and Choi, Eric Y. Tue .  
        "Serial communication tapping and transmission to routable networks".  United States.  https://www.osti.gov/servlets/purl/1823978.

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@article{osti_1823978,

  title        = {Serial communication tapping and transmission to routable networks},

  author       = {Edgar, Thomas W. and Zabriskie, Sean J. and Choi, Eric Y.},

  abstractNote = {Apparatuses and methods for tapping serial communications and transforming the serial data into a format appropriate for routable networks are significant for purposes of security and troubleshooting, especially in critical infrastructure networks. Communication taps should be completely passive such that any failure would not interrupt the serial communications. Furthermore, automatic determination of unspecified serial protocol frames allow general implementation across various networks, or across devices within a single network, without the need to customize for each implementation.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {2021},

  month        = {5}

}

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