Systems and methods for control system security

Rieger, Craig G.; McJunkin, Timothy R.; Manic, Milos; Amarasinghe, Kasun

Advanced Search OptionsAdvanced Search queries use a traditional Term Search. For more info, see our FAQ.

All Fields:

Patent Title:

Abstract:

Assignee:

Inventor(s):

Patent Number:

Patent Classification (CPC):

All Classifications
A - human necessities
A01 - agriculture
A21 - baking
A22 - butchering
A23 - foods or foodstuffs
A24 - tobacco
A41 - wearing apparel
A42 - headwear
A43 - footwear
A44 - haberdashery
A45 - hand or travelling articles
A46 - brushware
A47 - furniture
A61 - medical or veterinary science
A62 - life-saving
A63 - sports
A99 - subject matter not otherwise provided for in this section
B - performing operations
B01 - physical or chemical processes or apparatus in general
B02 - crushing, pulverising, or disintegrating
B03 - separation of solid materials using liquids or using pneumatic tables or jigs
B04 - centrifugal apparatus or machines for carrying-out physical or chemical processes
B05 - spraying or atomising in general
B06 - generating or transmitting mechanical vibrations in general
B07 - separating solids from solids
B08 - cleaning
B09 - disposal of solid waste
B21 - mechanical metal-working without essentially removing material
B22 - casting
B23 - machine tools
B24 - grinding
B25 - hand tools
B26 - hand cutting tools
B27 - working or preserving wood or similar material
B28 - working cement, clay, or stone
B29 - working of plastics
B30 - presses
B31 - making articles of paper, cardboard or material worked in a manner analogous to paper
B32 - layered products
B33 - additive manufacturing technology
B41 - printing
B42 - bookbinding
B43 - writing or drawing implements
B44 - decorative arts
B60 - vehicles in general
B61 - railways
B62 - land vehicles for travelling otherwise than on rails
B63 - ships or other waterborne vessels
B64 - aircraft
B65 - conveying
B66 - hoisting
B67 - opening, closing {or cleaning} bottles, jars or similar containers
B68 - saddlery
B81 - microstructural technology
B82 - nanotechnology
B99 - subject matter not otherwise provided for in this section
C - chemistry
C01 - inorganic chemistry
C02 - treatment of water, waste water, sewage, or sludge
C03 - glass
C04 - cements
C05 - fertilisers
C06 - explosives
C07 - organic chemistry
C08 - organic macromolecular compounds
C09 - dyes
C10 - petroleum, gas or coke industries
C11 - animal or vegetable oils, fats, fatty substances or waxes
C12 - biochemistry
C13 - sugar industry
C14 - skins
C21 - metallurgy of iron
C22 - metallurgy
C23 - coating metallic material
C25 - electrolytic or electrophoretic processes
C30 - crystal growth
C40 - combinatorial technology
C99 - subject matter not otherwise provided for in this section
D - textiles
D01 - natural or man-made threads or fibres
D02 - yarns
D03 - weaving
D04 - braiding
D05 - sewing
D06 - treatment of textiles or the like
D07 - ropes
D10 - indexing scheme associated with sublasses of section d, relating to textiles
D21 - paper-making
D99 - subject matter not otherwise provided for in this section
E - fixed constructions
E01 - construction of roads, railways, or bridges
E02 - hydraulic engineering
E03 - water supply
E04 - building
E05 - locks
E06 - doors, windows, shutters, or roller blinds in general
E21 - earth drilling
E99 - subject matter not otherwise provided for in this section
F - mechanical engineering
F01 - machines or engines in general
F02 - combustion engines
F03 - machines or engines for liquids
F04 - positive - displacement machines for liquids
F05 - indexing schemes relating to engines or pumps in various subclasses of classes f01-f04
F15 - fluid-pressure actuators
F16 - engineering elements and units
F17 - storing or distributing gases or liquids
F21 - lighting
F22 - steam generation
F23 - combustion apparatus
F24 - heating
F25 - refrigeration or cooling
F26 - drying
F27 - furnaces
F28 - heat exchange in general
F41 - weapons
F42 - ammunition
F99 - subject matter not otherwise provided for in this section
G - physics
G01 - measuring
G02 - optics
G03 - photography
G04 - horology
G05 - controlling
G06 - computing
G07 - checking-devices
G08 - signalling
G09 - education
G10 - musical instruments
G11 - information storage
G12 - instrument details
G16 - information and communication technology [ict] specially adapted for specific application fields
G21 - nuclear physics
G99 - subject matter not otherwise provided for in this section
H - electricity
H01 - basic electric elements
H02 - generation
H03 - basic electronic circuitry
H04 - electric communication technique
H05 - electric techniques not otherwise provided for
H99 - subject matter not otherwise provided for in this section
Y - new / cross sectional technologies
Y02 - technologies or applications for mitigation or adaptation against climate change
Y04 - information or communication technologies having an impact on other technology areas
Y10 - technical subjects covered by former uspc

More Options ...

Title: Systems and methods for control system security

Abstract

A resilient security agent determines a cyber and/or physical health of a control system by, inter alia, communicating cyber-physical key data through cyber-physical control paths of the system, and determining error introduced by the communication. The resilient security agent may be further configured to verify the integrity of acquired cyber-physical state information. The cyber health of the control system may be evaluated by comparing the acquired cyber state information to one or more cyber state profiles. The physical health of the control system may be evaluated by comparing the acquired physical state information to one or more physical state profiles.

Inventors:: Rieger, Craig G.; McJunkin, Timothy R.; Manic, Milos; Amarasinghe, Kasun

Issue Date:: Tue Jan 19 00:00:00 EST 2021

Research Org.:: Idaho National Laboratory (INL), Idaho Falls, ID (United States)

Sponsoring Org.:: USDOE

OSTI Identifier:: 1805402

Patent Number(s):: 10896261

Application Number:: 16/204,983

Assignee:: Battelle Energy Alliance, LLC (Idaho Falls, ID); VIRGINIA COMMONWEALTH UNIVERSITY (Richmond, VA)

Patent Classifications (CPCs):: G - PHYSICS G05 - CONTROLLING G05B - CONTROL OR REGULATING SYSTEMS IN GENERAL

G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING

Show more

G - PHYSICS G05 - CONTROLLING G05B - CONTROL OR REGULATING SYSTEMS IN GENERAL
G05B19/0425 - {Safety, monitoring}

G - PHYSICS G06 - COMPUTING G06F - ELECTRIC DIGITAL DATA PROCESSING
G06F21/577 - {Assessing vulnerabilities and evaluating computer system security}
G06F2221/034 - Test or assess a computer or a system

H - ELECTRICITY H04 - ELECTRIC COMMUNICATION TECHNIQUE H04L - TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
H04L63/1416 - {Event detection, e.g. attack signature detection}
H04L63/1433 - {Vulnerability analysis}

Y - NEW / CROSS SECTIONAL TECHNOLOGIES Y04 - INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS Y04S - SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
Y04S40/20 - Information technology specific aspects

Show less

DOE Contract Number:: AC07-05ID14517

Resource Type:: Patent

Resource Relation:: Patent File Date: 11/29/2018

Country of Publication:: United States

Language:: English

Subject:: 97 MATHEMATICS AND COMPUTING

Citation Formats


                    Rieger, Craig G., McJunkin, Timothy R., Manic, Milos, and Amarasinghe, Kasun. Systems and methods for control system security.  United States: N. p., 2021. 
        Web.

Copy to clipboard


                    Rieger, Craig G., McJunkin, Timothy R., Manic, Milos, & Amarasinghe, Kasun. Systems and methods for control system security.  United States.

Copy to clipboard


                    Rieger, Craig G., McJunkin, Timothy R., Manic, Milos, and Amarasinghe, Kasun. Tue .  
        "Systems and methods for control system security".  United States.  https://www.osti.gov/servlets/purl/1805402.

Copy to clipboard


                    
@article{osti_1805402,

  title        = {Systems and methods for control system security},

  author       = {Rieger, Craig G. and McJunkin, Timothy R. and Manic, Milos and Amarasinghe, Kasun},

  abstractNote = {A resilient security agent determines a cyber and/or physical health of a control system by, inter alia, communicating cyber-physical key data through cyber-physical control paths of the system, and determining error introduced by the communication. The resilient security agent may be further configured to verify the integrity of acquired cyber-physical state information. The cyber health of the control system may be evaluated by comparing the acquired cyber state information to one or more cyber state profiles. The physical health of the control system may be evaluated by comparing the acquired physical state information to one or more physical state profiles.},

  doi          = {},

  journal      = {},
number       = ,

  volume       = ,

  place        = {United States},

  year         = {Tue Jan 19 00:00:00 EST 2021},

  month        = {Tue Jan 19 00:00:00 EST 2021}

}

Copy to clipboard

Patent:

Save / Share:

Export Metadata

Save to My Library

Works referenced in this record:

Systems and methods for adaptive vulnerability detection and management
patent-application, July 2018

Kavi, Krishna; Kamongi, Patrick
US Patent Application 15/875724; 20180205755
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20180205755

Method for Quantitative Resilience Estimation of Industrial Control Systems
patent-application, May 2013

Wei, Dong; Ji, Kun
US Patent Application 13/703158; 20130132149
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20130132149

System and method for unorchestrated determination of data sequences using sticky byte factoring to determine breakpoints in digital sequences
patent, September 2007

Moulton, Gregory Hagan
US Patent Document 7,272,602
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7272602

Cluster architecture for network security processing
patent, March 2013

Linden, Thomas; Huang, James; Hsu, Jeff
US Patent Document 8,392,496
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8392496

Computer network security system utilizing dynamic mobile sensor agents
patent-application, March 2004

Ott, Allen Eugene; Oldham, Frank Ernest
US Patent Application 10/236357; 20040049698
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20040049698

Operating Behavior Classification Interface
patent-application, November 2018

Mehta, Nikunj R.; Bose, Prasanta
US Patent Application 16/032820; 20180329593
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20180329593

Systems and methods for identifying similar hosts
patent, December 2017

Singh, Satnam; Kosgi, Santosh; Gopalakrishna, Rajendra A.
US Patent Document 9,836,512
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9836512

Self-Monitoring Cluster of Network Security Devices
patent-application, June 2010

Linden, Thomas; Huang, James; Hsu, Jeff
US Patent Application 12/643548; 20100162036
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20100162036

Cyber security for physical systems
patent-application, September 2017

Park, Daniel D.; Brabec, Frantisek; Jones, Rick A.
US Patent Application 15/611840; 20170270295
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20170270295

Compliance method for a cyber-physical system
patent-application, September 2015

Hale, John Chandler; Hawrylak, Peter Joseph; Papa, Mauricio Jose
US Patent Application 14/433907; 20150261958
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20150261958

Application of advanced cybersecurity threat mitigation to rogue devices, privilege escalation, and risk-based vulnerability and patch management
patent-application, October 2018

Crabtree, Jason; Sellers, Andrew; Fricano, Daniel
US Patent Application 15/725274; 20180295154
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20180295154

Methods and systems for cyber-physical security modeling, simulation and architecture for the smart grid
patent, December 2015

Sampigethaya, Radhakrishna G.
US Patent Document 9,203,859
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9203859

System, Method and Apparatus for Assessing a Risk of One or More Assets Within an Operational Technology Infrastructure
patent-application, May 2014

Martinez, Ralph; Cordero, Salvador; Obregon, Eduardo
US Patent Application 14/078514; 20140137257
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20140137257

Anomaly detection system for detecting anomaly in multiple control systems
patent-application, October 2015

Akiyama, Kazuhito; Kudo, Michiharu; Uramoto, Naohiko
US Patent Application 14/117278; 20150293516
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20150293516

Dynamically-Adaptive-Resilient Measured Cyber Performance and Effects Through Command and Control Integration of Full Spectrum Capabilities
patent-application, November 2016

Sarkesain, John
US Patent Application 15/161907; 20160344760
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20160344760

Method for monitoring and recovery of subsystems in a distributed/clustered system
patent, September 1998

Dias, Daniel Manuel; King, Richard P.; Leff, Avraham
US Patent Document 5,805,785
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/5805785

Security, safety, and redundancy employing controller engine instances
patent, December 2017

Grgic, Richard J.; Govindaraj, Subbian; Hall, Kenwood H.
US Patent Document 9,841,736
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9841736

Prevention of outgoing spam
patent, May 2010

Goodman, Joshua T.; Rounthwaite, Robert L.; Gillum, Eliot C.
US Patent Document 7,711,779
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7711779

Method, device, and system of generating fraud-alerts for cyber-attacks
patent, January 2017

Turgeman, Avi; Kedem, Oren; Rivner, Uri
US Patent Document 9,552,470
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9552470

Distributed Estimation and Detection of Anomalies in Control Systems
patent-application, April 2018

Sun, Hongbo; Minot, Ariana
US Patent Application 15/298392; 20180115561
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20180115561

System and method for managing clusters containing multiple nodes
patent, May 2008

Olmstead, Gregory Andrew; Thiel, Gregory; O'Brien, Michael D.
US Patent Document 7,370,223
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7370223

Fuzzy hash algorithm
patent-application, April 2011

Hoglund, Michael Gregory
US Patent Application 12/459203; 20110093426
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20110093426

Industrial Control System Emulator for Malware Analysis
patent-application, July 2015

Chowdhury, Dewan Nadim
US Patent Application 14/597841; 20150205966
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20150205966

Method for collecting and processing data using internetworked wireless integrated network sensors (WINS)
patent, March 2006

Gelvin, David C.; Girod, Lewis D.; Kaiser, William J.
US Patent Document 7,020,701
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7020701

In-vehicle cyber protection
patent-application, October 2018

Galula, Yaron; Barzilay, Gilad; Ezra, Shiran
US Patent Application 15/951558; 20180300477
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20180300477

Analyzing cyber-security risks in an industrial control environment
patent, March 2018

Carpenter, Seth G.; Boice, Eric T.; Kowalczyk, Andrew W.
US Patent Document 9,930,058
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9930058

Methods and Systems fir Cyber-Physical Security Modeling, Simulation and Architecture for the Smart Grid
patent-application, August 2013

Sampigethaya, Radhakrishna G.
US Patent Application 13/363726; 20130198847
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20130198847

Apparatus and method for using an internet of things edge secure gateway
patent-application, June 2017

McLaughlin, Paul F.; Strilich, James A.; Duca, Andrew
US Patent Application 14/963013; 20170163444
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20170163444

Method, device, and system of differentiating between virtual machine and non-virtualized device
patent, November 2016

Turgeman, Avi; Lehmann, Yaron
US Patent Document 9,483,292
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9483292

Cyber security for physical systems
patent, July 2017

Park, Daniel D.; Brabec, Frantisek; Jones, Rick A.
US Patent Document 9,697,355
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9697355

Device, method, and system of differentiating between virtual machine and non-virtualized device
patent-application, January 2017

Turgeman, Avi; Lehmann, Yaron
US Patent Application 15/275504; 20170011217
URL: https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20170011217

Similar Records in DOE Patents and OSTI.GOV collections:

Systems and methods for control system security

Patent Rieger, Craig G.; Springer, Edward E.; McCarty, Michael V.; ...

A component security device may be disposed at an interface between a component and a cyber-physical system. The disclosed component security device may be physically and/or electrically coupled between the component and infrastructure of the cyber-physical system, such as a backplane, bus, and/or the like. The component security device may be configured to monitor the component, and selectively isolate the component from the cyber-physical system. Since the component security device is interposed at the interface of the component, the component security device may be capable of isolating the component regardless of whether the component has been compromised (e.g., regardless ofmore » « less
Full Text Available
Intrinsic use control for system and use controlled component security

Patent Hart, Mark Miles

An Initialization Unit (IU) initiates an initial secure connection with an Intrinsic Use Control (IUC) Chip based on very large random numbers (VLRNs). The IUC Chip in turn initiates a secondary secure connection between it and one or more Use Controlled Components (UCCs). Polling by the IU allows confirmation of an ongoing secure connection, and also allows the IUC Chip to confirm the secondary secure connection to the UCCs. Removal or improper polling response from one of the UCCs results in a response from the IUC Chip that may include notification of tampering, or temporary or permanent discontinued operation ofmore » « less
Full Text Available
Intrinsic use control for system and use controlled component security

Patent Hart, Mark Miles

An Initialization Unit (IU) initiates an initial secure connection with an Intrinsic Use Control (IUC) Chip based on very large random numbers (VLRNs). The IUC Chip in turn initiates a secondary secure connection between it and one or more Use Controlled Components (UCCs). Polling by the IU allows confirmation of an ongoing secure connection, and also allows the IUC Chip to confirm the secondary secure connection to the UCCs. Removal or improper polling response from one of the UCCs results in a response from the IUC Chip that may include notification of tampering, or temporary or permanent discontinued operation ofmore » « less
Full Text Available
Intrinsic use control for system and use controlled component security

Patent Hart, Mark Miles

An Initialization Unit (IU) initiates an initial secure connection with an Intrinsic Use Control (IUC) Chip based on very large random numbers (VLRNs). The IUC Chip in turn initiates a secondary secure connection between it and one or more Use Controlled Components (UCCs). Polling by the IU allows confirmation of an ongoing secure connection, and also allows the IUC Chip to confirm the secondary secure connection to the UCCs. Removal or improper polling response from one of the UCCs results in a response from the IUC Chip that may include notification of tampering, or temporary or permanent discontinued operation ofmore » « less
Full Text Available
Computer-implemented security evaluation methods, security evaluation systems, and articles of manufacture

Patent Muller, George; Perkins, Casey J.; Lancaster, Mary J.; ...

Computer-implemented security evaluation methods, security evaluation systems, and articles of manufacture are described. According to one aspect, a computer-implemented security evaluation method includes accessing information regarding a physical architecture and a cyber architecture of a facility, building a model of the facility comprising a plurality of physical areas of the physical architecture, a plurality of cyber areas of the cyber architecture, and a plurality of pathways between the physical areas and the cyber areas, identifying a target within the facility, executing the model a plurality of times to simulate a plurality of attacks against the target by an adversary traversingmore » « less
Full Text Available

Similar Records

Title: Systems and methods for control system security

Abstract

Citation Formats

Systems and methods for adaptive vulnerability detection and management patent-application, July 2018

Method for Quantitative Resilience Estimation of Industrial Control Systems patent-application, May 2013

System and method for unorchestrated determination of data sequences using sticky byte factoring to determine breakpoints in digital sequences patent, September 2007

Cluster architecture for network security processing patent, March 2013

Computer network security system utilizing dynamic mobile sensor agents patent-application, March 2004

Operating Behavior Classification Interface patent-application, November 2018

Systems and methods for identifying similar hosts patent, December 2017

Self-Monitoring Cluster of Network Security Devices patent-application, June 2010

Cyber security for physical systems patent-application, September 2017

Compliance method for a cyber-physical system patent-application, September 2015

Application of advanced cybersecurity threat mitigation to rogue devices, privilege escalation, and risk-based vulnerability and patch management patent-application, October 2018

Methods and systems for cyber-physical security modeling, simulation and architecture for the smart grid patent, December 2015

System, Method and Apparatus for Assessing a Risk of One or More Assets Within an Operational Technology Infrastructure patent-application, May 2014

Anomaly detection system for detecting anomaly in multiple control systems patent-application, October 2015

Dynamically-Adaptive-Resilient Measured Cyber Performance and Effects Through Command and Control Integration of Full Spectrum Capabilities patent-application, November 2016

Method for monitoring and recovery of subsystems in a distributed/clustered system patent, September 1998

Security, safety, and redundancy employing controller engine instances patent, December 2017

Prevention of outgoing spam patent, May 2010

Method, device, and system of generating fraud-alerts for cyber-attacks patent, January 2017

Distributed Estimation and Detection of Anomalies in Control Systems patent-application, April 2018

System and method for managing clusters containing multiple nodes patent, May 2008

Fuzzy hash algorithm patent-application, April 2011

Industrial Control System Emulator for Malware Analysis patent-application, July 2015

Method for collecting and processing data using internetworked wireless integrated network sensors (WINS) patent, March 2006

In-vehicle cyber protection patent-application, October 2018

Analyzing cyber-security risks in an industrial control environment patent, March 2018

Methods and Systems fir Cyber-Physical Security Modeling, Simulation and Architecture for the Smart Grid patent-application, August 2013

Apparatus and method for using an internet of things edge secure gateway patent-application, June 2017

Method, device, and system of differentiating between virtual machine and non-virtualized device patent, November 2016

Cyber security for physical systems patent, July 2017

Device, method, and system of differentiating between virtual machine and non-virtualized device patent-application, January 2017

Systems and methods for adaptive vulnerability detection and management
patent-application, July 2018

Method for Quantitative Resilience Estimation of Industrial Control Systems
patent-application, May 2013

System and method for unorchestrated determination of data sequences using sticky byte factoring to determine breakpoints in digital sequences
patent, September 2007

Cluster architecture for network security processing
patent, March 2013

Computer network security system utilizing dynamic mobile sensor agents
patent-application, March 2004

Operating Behavior Classification Interface
patent-application, November 2018

Systems and methods for identifying similar hosts
patent, December 2017

Self-Monitoring Cluster of Network Security Devices
patent-application, June 2010

Cyber security for physical systems
patent-application, September 2017

Compliance method for a cyber-physical system
patent-application, September 2015

Application of advanced cybersecurity threat mitigation to rogue devices, privilege escalation, and risk-based vulnerability and patch management
patent-application, October 2018

Methods and systems for cyber-physical security modeling, simulation and architecture for the smart grid
patent, December 2015

System, Method and Apparatus for Assessing a Risk of One or More Assets Within an Operational Technology Infrastructure
patent-application, May 2014

Anomaly detection system for detecting anomaly in multiple control systems
patent-application, October 2015

Dynamically-Adaptive-Resilient Measured Cyber Performance and Effects Through Command and Control Integration of Full Spectrum Capabilities
patent-application, November 2016

Method for monitoring and recovery of subsystems in a distributed/clustered system
patent, September 1998

Security, safety, and redundancy employing controller engine instances
patent, December 2017

Prevention of outgoing spam
patent, May 2010

Method, device, and system of generating fraud-alerts for cyber-attacks
patent, January 2017

Distributed Estimation and Detection of Anomalies in Control Systems
patent-application, April 2018

System and method for managing clusters containing multiple nodes
patent, May 2008

Fuzzy hash algorithm
patent-application, April 2011

Industrial Control System Emulator for Malware Analysis
patent-application, July 2015

Method for collecting and processing data using internetworked wireless integrated network sensors (WINS)
patent, March 2006

In-vehicle cyber protection
patent-application, October 2018

Analyzing cyber-security risks in an industrial control environment
patent, March 2018

Methods and Systems fir Cyber-Physical Security Modeling, Simulation and Architecture for the Smart Grid
patent-application, August 2013

Apparatus and method for using an internet of things edge secure gateway
patent-application, June 2017

Method, device, and system of differentiating between virtual machine and non-virtualized device
patent, November 2016

Cyber security for physical systems
patent, July 2017

Device, method, and system of differentiating between virtual machine and non-virtualized device
patent-application, January 2017