WO2007103222A3 - Methods, systems and devices for securing supervisory control and data acquisition (scada) communications - Google Patents
Methods, systems and devices for securing supervisory control and data acquisition (scada) communications Download PDFInfo
- Publication number
- WO2007103222A3 WO2007103222A3 PCT/US2007/005452 US2007005452W WO2007103222A3 WO 2007103222 A3 WO2007103222 A3 WO 2007103222A3 US 2007005452 W US2007005452 W US 2007005452W WO 2007103222 A3 WO2007103222 A3 WO 2007103222A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- scada
- remote device
- port
- modem
- data acquisition
- Prior art date
Links
Classifications
-
- 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
- H04L63/04—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks
- H04L63/0428—Network architectures or network communication protocols for network security for providing a confidential data exchange among entities communicating through data packet networks wherein the data content is protected, e.g. by encrypting or encapsulating the payload
-
- 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
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
-
- 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
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/102—Entity profiles
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
- H04W12/08—Access security
- H04W12/082—Access security using revocation of authorisation
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Selective Calling Equipment (AREA)
Abstract
A secure supervisory control and data acquisition (SCADA) system is presented. The inventive system includes a SCADA control host configured to process SCADA information, and at least one remote device configured to communicate with the control host. The remote device includes at least a first port and a second port wherein the first port is configured for communicating the SCADA information with said control host. The system further includes at least one modem coupled between the remote device and at least one communication line, wherein the modem is configured to allow for communication between the remote device and the at least one communication line. The inventive system still further includes a security module coupled between the modem and the second port of the remote device. The security module is configured to control access to the remote device by a user seeking access thereto from the communication line through the modem.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA002679906A CA2679906A1 (en) | 2006-03-02 | 2007-03-02 | Methods, systems and devices for securing supervisory control and data acquisition (scada) communications |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US77820706P | 2006-03-02 | 2006-03-02 | |
US60/778,207 | 2006-03-02 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2007103222A2 WO2007103222A2 (en) | 2007-09-13 |
WO2007103222A3 true WO2007103222A3 (en) | 2008-03-27 |
WO2007103222A8 WO2007103222A8 (en) | 2008-10-16 |
Family
ID=38448419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2007/005452 WO2007103222A2 (en) | 2006-03-02 | 2007-03-02 | Methods, systems and devices for securing supervisory control and data acquisition (scada) communications |
Country Status (2)
Country | Link |
---|---|
CA (1) | CA2679906A1 (en) |
WO (1) | WO2007103222A2 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105827651B (en) * | 2016-05-24 | 2019-05-21 | 南京国电南自维美德自动化有限公司 | A kind of access control method of SCADA system |
EP3598713B1 (en) * | 2018-07-19 | 2023-06-07 | CODESYS Holding GmbH | Establishing a secure communication in an industrial control environment |
CN110069036B (en) * | 2019-05-22 | 2021-07-02 | 南京国电南自轨道交通工程有限公司 | Safe remote control function design method in comprehensive monitoring system |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030110302A1 (en) * | 2001-10-22 | 2003-06-12 | Telemetric Corporation | Apparatus and method for bridging network messages over wireless networks |
US20040156352A1 (en) * | 2002-06-12 | 2004-08-12 | Freeman Mitchell B. | Modular SCADA communication apparatus and system for using same |
US20050005093A1 (en) * | 2003-07-01 | 2005-01-06 | Andrew Bartels | Methods, systems and devices for securing supervisory control and data acquisition (SCADA) communications |
-
2007
- 2007-03-02 CA CA002679906A patent/CA2679906A1/en not_active Abandoned
- 2007-03-02 WO PCT/US2007/005452 patent/WO2007103222A2/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030110302A1 (en) * | 2001-10-22 | 2003-06-12 | Telemetric Corporation | Apparatus and method for bridging network messages over wireless networks |
US20040156352A1 (en) * | 2002-06-12 | 2004-08-12 | Freeman Mitchell B. | Modular SCADA communication apparatus and system for using same |
US20050005093A1 (en) * | 2003-07-01 | 2005-01-06 | Andrew Bartels | Methods, systems and devices for securing supervisory control and data acquisition (SCADA) communications |
Non-Patent Citations (1)
Title |
---|
"Cryptographic protection of SCADA Communications DRAFT 1", AGA REPORT, 24 March 2003 (2003-03-24), pages I - VI,1, XP002301292 * |
Also Published As
Publication number | Publication date |
---|---|
WO2007103222A8 (en) | 2008-10-16 |
WO2007103222A2 (en) | 2007-09-13 |
CA2679906A1 (en) | 2007-09-13 |
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