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WO2019211653A1 - Session based packet sniffer - Google Patents

Session based packet sniffer Download PDF

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Publication number
WO2019211653A1
WO2019211653A1 PCT/IB2018/053102 IB2018053102W WO2019211653A1 WO 2019211653 A1 WO2019211653 A1 WO 2019211653A1 IB 2018053102 W IB2018053102 W IB 2018053102W WO 2019211653 A1 WO2019211653 A1 WO 2019211653A1
Authority
WO
WIPO (PCT)
Prior art keywords
session
files
different
packet sniffer
packet
Prior art date
Application number
PCT/IB2018/053102
Other languages
French (fr)
Inventor
Pratik Sharma
Original Assignee
Pratik Sharma
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pratik Sharma filed Critical Pratik Sharma
Priority to PCT/IB2018/053102 priority Critical patent/WO2019211653A1/en
Publication of WO2019211653A1 publication Critical patent/WO2019211653A1/en

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L43/00—Arrangements for monitoring or testing data switching networks
    • H04L43/18—Protocol analysers

Definitions

  • Session Identifier or Session Token is a piece of data that is used in network communications (often over HTTP) to identify a session and its corresponding series of related message exchanges.
  • a Packet Sniffer which captures all the packets for different connections in a ring of files and Packet Sniffer keeps writing to those files in the order configured (Ring of files have numbers assigned to them by the user or are arranged in a specific order). When the Packet Sniffer has finished writing to the last file it will again start writing from the first file.
  • Packet Sniffer will have an offline batch processing module which will take as input a bunch of packets captured in a file and apply session based filters to dump packets separately in different files based on their respective session identifiers or session tokens. Also users will have the capability to link different files containing different session data of the same user together.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)

Abstract

Here we are providing packet sniffing capabilities for different reliable connections using protocols like HTTP. Here we have a Packet Sniffer which captures all the packets for different connections in a ring of files and Packet Sniffer keeps writing to those files in the order configured by the user (Ring of Files are arranged or configured in specific order). Also Packet Sniffer will have an offline batch processing module which will take as input a bunch of packets captured in a file and apply session based filters to dump packets separately in different files based on their respective session identifiers or session tokens. Also users will have the capability to link different files containing different session data of the same user together.

Description

Session Based Packet Sniffer
In this invention we are providing packet sniffing capabilities for different reliable connections using protocols like HTTP (Hypertext Transfer Protocol) etc. Session Identifier or Session Token is a piece of data that is used in network communications (often over HTTP) to identify a session and its corresponding series of related message exchanges. Here we have a Packet Sniffer which captures all the packets for different connections in a ring of files and Packet Sniffer keeps writing to those files in the order configured (Ring of files have numbers assigned to them by the user or are arranged in a specific order). When the Packet Sniffer has finished writing to the last file it will again start writing from the first file. Also Packet Sniffer will have an offline batch processing module which will take as input a bunch of packets captured in a file and apply session based filters to dump packets separately in different files based on their respective session identifiers or session tokens. Also users will have the capability to link different files containing different session data of the same user together.

Claims

Claims Following is the claim for this invention: -
1. In this invention we are providing packet sniffing capabilities for
different reliable connections using protocols like HTTP (Hypertext Transfer Protocol) etc. Session Identifier or Session Token is a piece of data that is used in network communications (often over HTTP) to identify a session and its corresponding series of related message exchanges. Here we have a Packet Sniffer which captures all the packets for different connections in a ring of files and Packet Sniffer keeps writing to those files in the order configured (Ring of files have numbers assigned to them by the user or are arranged in a specific order). When the Packet Sniffer has finished writing to the last file it will again start writing from the first file. Also Packet Sniffer will have an offline batch processing module which will take as input a bunch of packets captured in a file and apply session based filters to dump packets separately in different files based on their respective session identifiers or session tokens. Also users will have the capability to link different files containing different session data of the same user together. The above novel technique of providing Session Based Packet Sniffing capability is the claim for this invention.
PCT/IB2018/053102 2018-05-04 2018-05-04 Session based packet sniffer WO2019211653A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2018/053102 WO2019211653A1 (en) 2018-05-04 2018-05-04 Session based packet sniffer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2018/053102 WO2019211653A1 (en) 2018-05-04 2018-05-04 Session based packet sniffer

Publications (1)

Publication Number Publication Date
WO2019211653A1 true WO2019211653A1 (en) 2019-11-07

Family

ID=68385927

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2018/053102 WO2019211653A1 (en) 2018-05-04 2018-05-04 Session based packet sniffer

Country Status (1)

Country Link
WO (1) WO2019211653A1 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060080733A1 (en) * 2004-10-08 2006-04-13 International Business Machines Corporation Offline analysis of packets
US20070230361A1 (en) * 2006-04-03 2007-10-04 Hewlett-Packard Development Company, L.P. Sniffing-based network monitoring
US8285834B2 (en) * 2003-07-11 2012-10-09 Ca, Inc. Packet sniffer
US8472449B2 (en) * 2010-03-02 2013-06-25 Intrusion, Inc. Packet file system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8285834B2 (en) * 2003-07-11 2012-10-09 Ca, Inc. Packet sniffer
US20060080733A1 (en) * 2004-10-08 2006-04-13 International Business Machines Corporation Offline analysis of packets
US20070230361A1 (en) * 2006-04-03 2007-10-04 Hewlett-Packard Development Company, L.P. Sniffing-based network monitoring
US8472449B2 (en) * 2010-03-02 2013-06-25 Intrusion, Inc. Packet file system

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