WO2019071120A3 - Procédés de sécurité de communication internet - Google Patents
Procédés de sécurité de communication internet Download PDFInfo
- Publication number
- WO2019071120A3 WO2019071120A3 PCT/US2018/054602 US2018054602W WO2019071120A3 WO 2019071120 A3 WO2019071120 A3 WO 2019071120A3 US 2018054602 W US2018054602 W US 2018054602W WO 2019071120 A3 WO2019071120 A3 WO 2019071120A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- nodes
- methods
- internet communication
- communication security
- established
- Prior art date
Links
- 230000008867 communication pathway Effects 0.000 abstract 1
- 230000001010 compromised effect Effects 0.000 abstract 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
- H04L12/46—Interconnection of networks
- H04L12/4604—LAN interconnection over a backbone network, e.g. Internet, Frame Relay
- H04L12/462—LAN interconnection over a bridge based backbone
- H04L12/4625—Single bridge functionality, e.g. connection of two networks over a single bridge
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L12/00—Data switching networks
- H04L12/54—Store-and-forward switching systems
-
- 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
- H04L63/0245—Filtering by information in 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
- H04L63/12—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
- H04L63/1441—Countermeasures against malicious traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/08—Key distribution or management, e.g. generation, sharing or updating, of cryptographic keys or passwords
- H04L9/0861—Generation of secret information including derivation or calculation of cryptographic keys or passwords
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/14—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using a plurality of keys or algorithms
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3236—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions
- H04L9/3239—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials using cryptographic hash functions involving non-keyed hash functions, e.g. modification detection codes [MDCs], MD5, SHA or RIPEMD
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q40/00—Finance; Insurance; Tax strategies; Processing of corporate or income taxes
-
- 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
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/06—Protocols specially adapted for file transfer, e.g. file transfer protocol [FTP]
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/50—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols using hash chains, e.g. blockchains or hash trees
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Computing Systems (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Development Economics (AREA)
- Marketing (AREA)
- General Health & Medical Sciences (AREA)
- Accounting & Taxation (AREA)
- Health & Medical Sciences (AREA)
- Economics (AREA)
- Finance (AREA)
- Medical Informatics (AREA)
- Strategic Management (AREA)
- Technology Law (AREA)
- Physics & Mathematics (AREA)
- General Business, Economics & Management (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Computer And Data Communications (AREA)
Abstract
La présente invention concerne un logiciel de sécurité de réseau configuré en coopération sur plusieurs nœuds pour authentifier et autoriser des dispositifs, des applications, des utilisateurs et un protocole de données dans des communications de réseau en échangeant des codes d'identification non publics, des identifiants d'application, et des identifiants de type de données par l'intermédiaire de voies de communication préétablies et en les comparant à des valeurs préétablies pour fournir une communication autorisée et empêcher des nœuds compromis de propager un logiciel malveillant à d'autres nœuds.
Applications Claiming Priority (12)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762569300P | 2017-10-06 | 2017-10-06 | |
US62/569,300 | 2017-10-06 | ||
US201762609152P | 2017-12-21 | 2017-12-21 | |
US201762609252P | 2017-12-21 | 2017-12-21 | |
US62/609,152 | 2017-12-21 | ||
US62/609,252 | 2017-12-21 | ||
US201862655633P | 2018-04-10 | 2018-04-10 | |
US15/949,749 | 2018-04-10 | ||
US15/949,749 US10367811B2 (en) | 2017-10-06 | 2018-04-10 | Methods for internet communication security |
US62/655,633 | 2018-04-10 | ||
US201862731529P | 2018-09-14 | 2018-09-14 | |
US62/731,529 | 2018-09-14 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2019071120A2 WO2019071120A2 (fr) | 2019-04-11 |
WO2019071120A3 true WO2019071120A3 (fr) | 2020-03-19 |
Family
ID=65994852
Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2018/054602 WO2019071120A2 (fr) | 2017-10-06 | 2018-10-05 | Procédés de sécurité de communication internet |
PCT/US2018/054609 WO2019071126A1 (fr) | 2017-10-06 | 2018-10-05 | Procédés de sécurité de communication internet |
PCT/US2018/054587 WO2019071113A1 (fr) | 2017-10-06 | 2018-10-05 | Procédés de sécurité de communication internet |
PCT/US2018/054622 WO2019071134A1 (fr) | 2017-10-06 | 2018-10-05 | Procédés de sécurité de communication internet |
PCT/US2018/054619 WO2019071131A1 (fr) | 2017-10-06 | 2018-10-05 | Procédés de sécurité de communication internet |
Family Applications After (4)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/US2018/054609 WO2019071126A1 (fr) | 2017-10-06 | 2018-10-05 | Procédés de sécurité de communication internet |
PCT/US2018/054587 WO2019071113A1 (fr) | 2017-10-06 | 2018-10-05 | Procédés de sécurité de communication internet |
PCT/US2018/054622 WO2019071134A1 (fr) | 2017-10-06 | 2018-10-05 | Procédés de sécurité de communication internet |
PCT/US2018/054619 WO2019071131A1 (fr) | 2017-10-06 | 2018-10-05 | Procédés de sécurité de communication internet |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP3692687A4 (fr) |
AU (1) | AU2018346691A1 (fr) |
CA (1) | CA3077203A1 (fr) |
IL (1) | IL273632A (fr) |
SG (1) | SG11202002863SA (fr) |
WO (5) | WO2019071120A2 (fr) |
Families Citing this family (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020106882A1 (fr) * | 2018-11-20 | 2020-05-28 | Ownum, LLC | Gestion d'actifs numériques |
US11240022B1 (en) * | 2019-04-11 | 2022-02-01 | Wells Fargo Bank, N.A. | Passive encryption rotation keys |
CN110147410B (zh) * | 2019-04-18 | 2020-08-04 | 阿里巴巴集团控股有限公司 | 一种块链式账本中的数据验证方法、系统、装置及设备 |
CN110300109B (zh) * | 2019-06-28 | 2022-08-09 | 合肥高维数据技术有限公司 | 一种服务端对客户端的管理方法 |
WO2021025989A1 (fr) * | 2019-08-02 | 2021-02-11 | Mastercard International Incorporated | Système et procédé pour prendre en charge la capacité d'acceptation de paiement pour des commerçants |
CN110674106B (zh) * | 2019-08-30 | 2022-03-15 | 中国人民财产保险股份有限公司 | 保单数据的存储方法、装置、设备及计算机可读存储介质 |
CN111047300B (zh) * | 2019-12-19 | 2023-04-18 | 深圳天玑数据有限公司 | 基于区块链的在线审批方法、终端及可读存储介质 |
US11200040B2 (en) * | 2020-01-08 | 2021-12-14 | The Boeing Company | Distributed ledger for software distribution in a wireless ad hoc network for ad-hoc data processing on a source node |
CN111314474B (zh) * | 2020-02-21 | 2021-02-26 | 北京紫光展锐通信技术有限公司 | 会话创建方法及相关设备 |
CN111815322B (zh) * | 2020-06-08 | 2023-11-07 | 北京邮电大学 | 一种基于以太坊的具备可选隐私服务的分布式支付方法 |
CN112039792B (zh) * | 2020-06-30 | 2024-05-28 | 浙江远望信息股份有限公司 | 一种避免拥塞的网络扫描调度方法 |
CN111988328A (zh) * | 2020-08-26 | 2020-11-24 | 中国电力科学研究院有限公司 | 一种新能源厂站发电单元采集终端数据安全保障方法及系统 |
CN113285999A (zh) * | 2021-05-18 | 2021-08-20 | 中云汇(成都)物联科技有限公司 | 边缘计算系统及控制方法 |
CN113761539B (zh) * | 2021-08-06 | 2023-10-17 | 中国科学院软件研究所 | 一种鸿蒙安全漏洞防御方法和系统 |
CN113672933B (zh) * | 2021-08-06 | 2023-06-20 | 中国科学院软件研究所 | 一种鸿蒙安全漏洞检测方法和系统 |
CN115708339B (zh) * | 2021-08-20 | 2024-03-12 | 清华大学 | 数据处理方法、装置和存储介质 |
WO2023102117A1 (fr) * | 2021-12-01 | 2023-06-08 | Threatoptix Inc. | Systèmes et procédés de sécurité pour ordinateur utilisant des modèles d'apprentissage automatique |
CN114285890B (zh) * | 2021-12-10 | 2024-03-15 | 西安广和通无线通信有限公司 | 云平台连接方法、装置、设备及存储介质 |
CN114915506B (zh) * | 2022-07-18 | 2022-10-11 | 深圳益实科技有限公司 | 一种基于云存储的智能拉手传媒控制方法和系统 |
CN115412472B (zh) * | 2022-08-30 | 2024-04-30 | 中国联合网络通信集团有限公司 | 网络故障的排查方法、装置及设备 |
CN116483328B (zh) * | 2023-06-19 | 2023-09-12 | 广州信位通讯科技有限公司 | 在ThreadX嵌入式软件平台上运行鸿蒙APP的系统及方法 |
CN116502186B (zh) * | 2023-06-26 | 2023-09-15 | 明阳时创(北京)科技有限公司 | 一种系统应用tpm许可生成方法、系统、介质及设备 |
CN117499161B (zh) * | 2023-12-29 | 2024-04-12 | 北京华云安信息技术有限公司 | 网络安全测试方法、装置、电子设备和存储介质 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070198656A1 (en) * | 2006-01-24 | 2007-08-23 | Citrix Systems, Inc. | Methods and servers for establishing a connection between a client system and a virtual machine executing in a terminal services session and hosting a requested computing environment |
US20150012999A1 (en) * | 2008-04-05 | 2015-01-08 | Trend Micro Incorporated | System and method for intelligent coordination of host and guest intrusion prevention in virtualized environment |
US20170180250A1 (en) * | 2015-12-16 | 2017-06-22 | Nicira, Inc. | Packet communication between container data compute nodes and a managed forwarding element |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6823453B1 (en) * | 2000-10-06 | 2004-11-23 | Hewlett-Packard Development Company, L.P. | Apparatus and method for implementing spoofing-and replay-attack-resistant virtual zones on storage area networks |
US7006632B2 (en) * | 2001-05-18 | 2006-02-28 | Payformance Corporation | Check authorization system and method |
US7945511B2 (en) * | 2004-02-26 | 2011-05-17 | Payment Pathways, Inc. | Methods and systems for identity authentication |
US7792267B2 (en) * | 2004-05-25 | 2010-09-07 | International Business Machines Corporation | Automatic call completion in a directory assistance system |
US7490204B2 (en) * | 2005-04-07 | 2009-02-10 | International Business Machines Corporation | Using constraints to simplify a memory controller |
US20070198837A1 (en) * | 2005-04-29 | 2007-08-23 | Nokia Corporation | Establishment of a secure communication |
US20070186115A1 (en) * | 2005-10-20 | 2007-08-09 | Beijing Watch Data System Co., Ltd. | Dynamic Password Authentication System and Method thereof |
US8291495B1 (en) * | 2007-08-08 | 2012-10-16 | Juniper Networks, Inc. | Identifying applications for intrusion detection systems |
US8209701B1 (en) * | 2007-09-27 | 2012-06-26 | Emc Corporation | Task management using multiple processing threads |
CA2694500C (fr) * | 2010-02-24 | 2015-07-07 | Diversinet Corp. | Procede et systeme de communication securisee |
TWI427972B (zh) * | 2010-10-26 | 2014-02-21 | Accton Technology Corp | 建立路徑資訊之網路裝置及其方法 |
US8943561B2 (en) * | 2011-08-17 | 2015-01-27 | Textpower, Inc. | Text message authentication system |
US9008085B2 (en) * | 2012-08-15 | 2015-04-14 | International Business Machines Corporation | Network interface card having overlay gateway functionality |
US9866382B2 (en) * | 2012-12-21 | 2018-01-09 | Mobile Iron, Inc. | Secure app-to-app communication |
US9215228B1 (en) * | 2014-06-17 | 2015-12-15 | Cisco Technology, Inc. | Authentication of devices having unequal capabilities |
US20160164884A1 (en) * | 2014-12-05 | 2016-06-09 | Skuchain, Inc. | Cryptographic verification of provenance in a supply chain |
US20170076106A1 (en) * | 2015-09-16 | 2017-03-16 | Qualcomm Incorporated | Apparatus and method to securely control a remote operation |
PL3148157T3 (pl) * | 2015-09-22 | 2018-04-30 | Comptel Oyj | Sposób i system identyfikowania żądania dostępu aplikacji na urządzeniu mobilnym w sieci telekomunikacyjnej |
US10075416B2 (en) * | 2015-12-30 | 2018-09-11 | Juniper Networks, Inc. | Network session data sharing |
-
2018
- 2018-10-05 WO PCT/US2018/054602 patent/WO2019071120A2/fr active Application Filing
- 2018-10-05 WO PCT/US2018/054609 patent/WO2019071126A1/fr active Application Filing
- 2018-10-05 AU AU2018346691A patent/AU2018346691A1/en not_active Abandoned
- 2018-10-05 WO PCT/US2018/054587 patent/WO2019071113A1/fr active Application Filing
- 2018-10-05 CA CA3077203A patent/CA3077203A1/fr active Pending
- 2018-10-05 SG SG11202002863SA patent/SG11202002863SA/en unknown
- 2018-10-05 WO PCT/US2018/054622 patent/WO2019071134A1/fr active Application Filing
- 2018-10-05 EP EP18865199.6A patent/EP3692687A4/fr active Pending
- 2018-10-05 WO PCT/US2018/054619 patent/WO2019071131A1/fr active Application Filing
-
2020
- 2020-03-26 IL IL273632A patent/IL273632A/en unknown
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070198656A1 (en) * | 2006-01-24 | 2007-08-23 | Citrix Systems, Inc. | Methods and servers for establishing a connection between a client system and a virtual machine executing in a terminal services session and hosting a requested computing environment |
US20150012999A1 (en) * | 2008-04-05 | 2015-01-08 | Trend Micro Incorporated | System and method for intelligent coordination of host and guest intrusion prevention in virtualized environment |
US20170180250A1 (en) * | 2015-12-16 | 2017-06-22 | Nicira, Inc. | Packet communication between container data compute nodes and a managed forwarding element |
Also Published As
Publication number | Publication date |
---|---|
CA3077203A1 (fr) | 2019-04-11 |
WO2019071120A2 (fr) | 2019-04-11 |
SG11202002863SA (en) | 2020-04-29 |
WO2019071131A1 (fr) | 2019-04-11 |
AU2018346691A1 (en) | 2020-04-16 |
IL273632A (en) | 2020-05-31 |
EP3692687A4 (fr) | 2021-05-05 |
WO2019071134A1 (fr) | 2019-04-11 |
EP3692687A1 (fr) | 2020-08-12 |
WO2019071113A1 (fr) | 2019-04-11 |
WO2019071126A1 (fr) | 2019-04-11 |
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