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GB2505297B - File manifest filter for unidirectional transfer of files - Google Patents

File manifest filter for unidirectional transfer of files

Info

Publication number
GB2505297B
GB2505297B GB201311652A GB201311652A GB2505297B GB 2505297 B GB2505297 B GB 2505297B GB 201311652 A GB201311652 A GB 201311652A GB 201311652 A GB201311652 A GB 201311652A GB 2505297 B GB2505297 B GB 2505297B
Authority
GB
United Kingdom
Prior art keywords
files
unidirectional transfer
file manifest
filter
manifest filter
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
GB201311652A
Other versions
GB2505297A (en
GB201311652D0 (en
Inventor
Ronald Mraz
James Hope
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
OWL Computing Technologies Inc
Original Assignee
OWL Computing Technologies Inc
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
Priority claimed from US13/747,771 external-priority patent/US9736121B2/en
Application filed by OWL Computing Technologies Inc filed Critical OWL Computing Technologies Inc
Publication of GB201311652D0 publication Critical patent/GB201311652D0/en
Publication of GB2505297A publication Critical patent/GB2505297A/en
Application granted granted Critical
Publication of GB2505297B publication Critical patent/GB2505297B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
    • G06F21/57—Certifying or maintaining trusted computer platforms, e.g. secure boots or power-downs, version controls, system software checks, secure updates or assessing vulnerabilities
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/606—Protecting data by securing the transmission between two devices or processes
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/64—Protecting data integrity, e.g. using checksums, certificates or signatures
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F8/00—Arrangements for software engineering
    • G06F8/60—Software deployment
    • G06F8/65—Updates
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/11—Arrangements specific to free-space transmission, i.e. transmission through air or vacuum
    • H04B10/112—Line-of-sight transmission over an extended range
    • H04B10/1121—One-way transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B10/00—Transmission systems employing electromagnetic waves other than radio-waves, e.g. infrared, visible or ultraviolet light, or employing corpuscular radiation, e.g. quantum communication
    • H04B10/25—Arrangements specific to fibre transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/02—Network architectures or network communication protocols for network security for separating internal from external traffic, e.g. firewalls
    • H04L63/0227—Filtering policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/12—Applying verification of the received information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L63/00—Network architectures or network communication protocols for network security
    • H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Software Systems (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computing Systems (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Electromagnetism (AREA)
  • Computer And Data Communications (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
GB201311652A 2012-07-16 2013-06-28 File manifest filter for unidirectional transfer of files Active GB2505297B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201261672175P 2012-07-16 2012-07-16
US13/747,771 US9736121B2 (en) 2012-07-16 2013-01-23 File manifest filter for unidirectional transfer of files

Publications (3)

Publication Number Publication Date
GB201311652D0 GB201311652D0 (en) 2013-08-14
GB2505297A GB2505297A (en) 2014-02-26
GB2505297B true GB2505297B (en) 2014-11-26

Family

ID=48999236

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201311652A Active GB2505297B (en) 2012-07-16 2013-06-28 File manifest filter for unidirectional transfer of files

Country Status (1)

Country Link
GB (1) GB2505297B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10619760B2 (en) 2016-10-24 2020-04-14 Fisher Controls International Llc Time-series analytics for control valve health assessment
US10877465B2 (en) 2016-10-24 2020-12-29 Fisher-Rosemount Systems, Inc. Process device condition and performance monitoring
US10270745B2 (en) * 2016-10-24 2019-04-23 Fisher-Rosemount Systems, Inc. Securely transporting data across a data diode for secured process control communications
US10530748B2 (en) 2016-10-24 2020-01-07 Fisher-Rosemount Systems, Inc. Publishing data across a data diode for secured process control communications

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430608B1 (en) * 1999-02-09 2002-08-06 Marimba, Inc. Method and apparatus for accepting and rejecting files according to a manifest
US20040133548A1 (en) * 2003-12-15 2004-07-08 Alex Fielding Electronic Files Digital Rights Management.
EP1721234A1 (en) * 2004-03-01 2006-11-15 Qinetiq Limited Threat mitigation in computer networks
EP2045750A2 (en) * 2007-10-01 2009-04-08 Symantec Corporation Methods and systems for creating and updating approved-file and trusted-domain databases
US20090271858A1 (en) * 2008-04-25 2009-10-29 Lockheed Martin Corporation Method For Connecting Unclassified And Classified Information Systems
US7992209B1 (en) * 2007-07-19 2011-08-02 Owl Computing Technologies, Inc. Bilateral communication using multiple one-way data links
US8024462B1 (en) * 2009-10-05 2011-09-20 Mcafee, Inc. System, method, and computer program product for preventing communication of unwanted network traffic by holding only a last portion of the network traffic
WO2012012266A2 (en) * 2010-07-19 2012-01-26 Owl Computing Technologies. Inc. Secure acknowledgment device for one-way data transfer system
US20120030768A1 (en) * 2009-04-14 2012-02-02 Ronald Mraz Ruggedized, compact and integrated one-way controlled interface to enforce confidentiality of a secure enclave
EP2430548A1 (en) * 2009-05-15 2012-03-21 Amazon Technologies, Inc. Storage device authentication

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6430608B1 (en) * 1999-02-09 2002-08-06 Marimba, Inc. Method and apparatus for accepting and rejecting files according to a manifest
US20040133548A1 (en) * 2003-12-15 2004-07-08 Alex Fielding Electronic Files Digital Rights Management.
EP1721234A1 (en) * 2004-03-01 2006-11-15 Qinetiq Limited Threat mitigation in computer networks
US7992209B1 (en) * 2007-07-19 2011-08-02 Owl Computing Technologies, Inc. Bilateral communication using multiple one-way data links
EP2045750A2 (en) * 2007-10-01 2009-04-08 Symantec Corporation Methods and systems for creating and updating approved-file and trusted-domain databases
US20090271858A1 (en) * 2008-04-25 2009-10-29 Lockheed Martin Corporation Method For Connecting Unclassified And Classified Information Systems
US20120030768A1 (en) * 2009-04-14 2012-02-02 Ronald Mraz Ruggedized, compact and integrated one-way controlled interface to enforce confidentiality of a secure enclave
EP2430548A1 (en) * 2009-05-15 2012-03-21 Amazon Technologies, Inc. Storage device authentication
US8024462B1 (en) * 2009-10-05 2011-09-20 Mcafee, Inc. System, method, and computer program product for preventing communication of unwanted network traffic by holding only a last portion of the network traffic
WO2012012266A2 (en) * 2010-07-19 2012-01-26 Owl Computing Technologies. Inc. Secure acknowledgment device for one-way data transfer system

Also Published As

Publication number Publication date
GB2505297A (en) 2014-02-26
GB201311652D0 (en) 2013-08-14

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20170608 AND 20170614