WO2009058675A3 - System and method for providing secure network communications - Google Patents
System and method for providing secure network communications Download PDFInfo
- Publication number
- WO2009058675A3 WO2009058675A3 PCT/US2008/081078 US2008081078W WO2009058675A3 WO 2009058675 A3 WO2009058675 A3 WO 2009058675A3 US 2008081078 W US2008081078 W US 2008081078W WO 2009058675 A3 WO2009058675 A3 WO 2009058675A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- data message
- embedded node
- communicate
- end point
- point device
- 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
- H04L63/14—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic
- H04L63/1408—Network architectures or network communication protocols for network security for detecting or protecting against malicious traffic by monitoring network traffic
-
- 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
- H04L63/16—Implementing security features at a particular protocol layer
- H04L63/162—Implementing security features at a particular protocol layer at the data link layer
Abstract
A method includes receiving a data message, from a first embedded node (112a-112d), in a first end point device (130a). The first data message is addressed to a second embedded node (122a-122d). The method also includes encrypting the first data message to produce an encrypted data message, where the encryption is transparent to the first embedded node. The method further includes transmitting the encrypted data message to a second end point device (130b). An apparatus includes a plurality of embedded node ports (212a-212d) each configured to communicate with an embedded node. The apparatus also includes an encrypted communications link port (240) configured to communicate with an end point device. The apparatus further includes a controller (250, 270) connected to communicate with the embedded node ports and the encrypted communications link port. In addition, the apparatus includes a storage (260) connected to be read from and written to by the controller.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN200880114117A CN101843031A (en) | 2007-10-30 | 2008-10-24 | System and method for providing secure network communications |
EP08843801.5A EP2213036B1 (en) | 2007-10-30 | 2008-10-24 | System and method for providing secure network communications |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/981,213 | 2007-10-30 | ||
US11/981,213 US8775790B2 (en) | 2007-10-30 | 2007-10-30 | System and method for providing secure network communications |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2009058675A2 WO2009058675A2 (en) | 2009-05-07 |
WO2009058675A3 true WO2009058675A3 (en) | 2009-06-18 |
Family
ID=40584431
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2008/081078 WO2009058675A2 (en) | 2007-10-30 | 2008-10-24 | System and method for providing secure network communications |
Country Status (4)
Country | Link |
---|---|
US (1) | US8775790B2 (en) |
EP (1) | EP2213036B1 (en) |
CN (1) | CN101843031A (en) |
WO (1) | WO2009058675A2 (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
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US8271775B2 (en) * | 2008-12-17 | 2012-09-18 | Cisco Technology, Inc. | Layer two encryption for data center interconnectivity |
US8296564B2 (en) | 2009-02-17 | 2012-10-23 | Microsoft Corporation | Communication channel access based on channel identifier and use policy |
US8914874B2 (en) * | 2009-07-21 | 2014-12-16 | Microsoft Corporation | Communication channel claim dependent security precautions |
CN102549555B (en) * | 2009-10-07 | 2015-04-22 | 惠普发展公司,有限责任合伙企业 | Notification protocol based endpoint caching of host memory |
US9811667B2 (en) * | 2011-09-21 | 2017-11-07 | Mcafee, Inc. | System and method for grouping computer vulnerabilities |
EP2672673B1 (en) * | 2012-06-07 | 2016-05-25 | Alcatel Lucent | Apparatus and method for secure data processing |
US8931046B2 (en) * | 2012-10-30 | 2015-01-06 | Stateless Networks, Inc. | System and method for securing virtualized networks |
US9684805B2 (en) * | 2013-08-20 | 2017-06-20 | Janus Technologies, Inc. | Method and apparatus for securing computer interfaces |
FR3029311B1 (en) * | 2014-11-27 | 2017-01-06 | Thales Sa | METHOD FOR MANAGING AN ARCHITECTURE AND ASSOCIATED ARCHITECTURE |
US10341311B2 (en) * | 2015-07-20 | 2019-07-02 | Schweitzer Engineering Laboratories, Inc. | Communication device for implementing selective encryption in a software defined network |
CN105162789B (en) * | 2015-09-21 | 2019-05-03 | 北京鼎普信息技术有限公司 | A kind of data encryption/decryption method and device |
US10382441B2 (en) | 2016-10-13 | 2019-08-13 | Honeywell International Inc. | Cross security layer secure communication |
US10749692B2 (en) | 2017-05-05 | 2020-08-18 | Honeywell International Inc. | Automated certificate enrollment for devices in industrial control systems or other systems |
US10374803B2 (en) * | 2017-10-06 | 2019-08-06 | Stealthpath, Inc. | Methods for internet communication security |
US10375019B2 (en) | 2017-10-06 | 2019-08-06 | Stealthpath, Inc. | Methods for internet communication security |
US10397186B2 (en) | 2017-10-06 | 2019-08-27 | Stealthpath, Inc. | Methods for internet communication security |
US10630642B2 (en) | 2017-10-06 | 2020-04-21 | Stealthpath, Inc. | Methods for internet communication security |
US10367811B2 (en) * | 2017-10-06 | 2019-07-30 | Stealthpath, Inc. | Methods for internet communication security |
US10361859B2 (en) | 2017-10-06 | 2019-07-23 | Stealthpath, Inc. | Methods for internet communication security |
US11283733B2 (en) * | 2018-10-02 | 2022-03-22 | Arista Networks, Inc. | Proxy ports for network device functionality |
US11418434B2 (en) | 2018-10-02 | 2022-08-16 | Arista Networks, Inc. | Securing MPLS network traffic |
US11558423B2 (en) * | 2019-09-27 | 2023-01-17 | Stealthpath, Inc. | Methods for zero trust security with high quality of service |
Citations (4)
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JP2001237824A (en) * | 2000-02-22 | 2001-08-31 | Mitsubishi Electric Corp | Information communication repeater |
JP2003318880A (en) * | 2002-04-24 | 2003-11-07 | Nti:Kk | Communication system, communication device and communication method |
US20060052085A1 (en) * | 2002-05-01 | 2006-03-09 | Gregrio Rodriguez Jesus A | System, apparatus and method for sim-based authentication and encryption in wireless local area network access |
US7162738B2 (en) * | 1998-11-03 | 2007-01-09 | Tumbleweed Communications Corp. | E-mail firewall with stored key encryption/decryption |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5319712A (en) * | 1993-08-26 | 1994-06-07 | Motorola, Inc. | Method and apparatus for providing cryptographic protection of a data stream in a communication system |
US6418423B1 (en) * | 1999-01-29 | 2002-07-09 | International Business Machines Corporation | Method and apparatus for executing neural network applications on a network of embedded devices |
EP1498798A4 (en) * | 2002-04-23 | 2010-04-14 | Panasonic Corp | Server device and program management system |
US7441267B1 (en) * | 2003-03-19 | 2008-10-21 | Bbn Technologies Corp. | Method and apparatus for controlling the flow of data across a network interface |
US7392378B1 (en) * | 2003-03-19 | 2008-06-24 | Verizon Corporate Services Group Inc. | Method and apparatus for routing data traffic in a cryptographically-protected network |
US7711948B2 (en) * | 2003-09-30 | 2010-05-04 | Cisco Technology, Inc. | Method and apparatus of communicating security/encryption information to a physical layer transceiver |
US7313686B2 (en) * | 2003-09-30 | 2007-12-25 | Cisco Technology, Inc. | Method and apparatus of integrating link layer security into a physical layer transceiver |
US7725933B2 (en) * | 2003-10-07 | 2010-05-25 | Koolspan, Inc. | Automatic hardware-enabled virtual private network system |
KR100542436B1 (en) * | 2003-12-22 | 2006-01-11 | 한국전자통신연구원 | System on chip development appratus for wireline and wirelessline internet phone |
US7334117B2 (en) * | 2004-08-04 | 2008-02-19 | National Instruments Corporation | Device boot loader for processing one or more requests from a host computer system concurrently with loading or updating the firmware of the device |
-
2007
- 2007-10-30 US US11/981,213 patent/US8775790B2/en active Active
-
2008
- 2008-10-24 WO PCT/US2008/081078 patent/WO2009058675A2/en active Application Filing
- 2008-10-24 EP EP08843801.5A patent/EP2213036B1/en not_active Not-in-force
- 2008-10-24 CN CN200880114117A patent/CN101843031A/en active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7162738B2 (en) * | 1998-11-03 | 2007-01-09 | Tumbleweed Communications Corp. | E-mail firewall with stored key encryption/decryption |
JP2001237824A (en) * | 2000-02-22 | 2001-08-31 | Mitsubishi Electric Corp | Information communication repeater |
JP2003318880A (en) * | 2002-04-24 | 2003-11-07 | Nti:Kk | Communication system, communication device and communication method |
US20060052085A1 (en) * | 2002-05-01 | 2006-03-09 | Gregrio Rodriguez Jesus A | System, apparatus and method for sim-based authentication and encryption in wireless local area network access |
Also Published As
Publication number | Publication date |
---|---|
CN101843031A (en) | 2010-09-22 |
US8775790B2 (en) | 2014-07-08 |
WO2009058675A2 (en) | 2009-05-07 |
EP2213036A2 (en) | 2010-08-04 |
US20090113202A1 (en) | 2009-04-30 |
EP2213036B1 (en) | 2018-03-14 |
EP2213036A4 (en) | 2014-08-27 |
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