CN105100088B - 一种防止非法克隆cm接入docsis网络的方法及系统 - Google Patents
一种防止非法克隆cm接入docsis网络的方法及系统 Download PDFInfo
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- CN105100088B CN105100088B CN201510398962.1A CN201510398962A CN105100088B CN 105100088 B CN105100088 B CN 105100088B CN 201510398962 A CN201510398962 A CN 201510398962A CN 105100088 B CN105100088 B CN 105100088B
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- Prior art keywords
- clone
- management system
- network management
- docsis
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- 238000000034 method Methods 0.000 title claims abstract description 43
- 238000012545 processing Methods 0.000 claims abstract description 54
- 238000010367 cloning Methods 0.000 claims abstract description 15
- 230000008569 process Effects 0.000 claims abstract description 12
- 238000006243 chemical reaction Methods 0.000 claims description 8
- 230000003287 optical effect Effects 0.000 claims description 8
- 230000001360 synchronised effect Effects 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 claims description 5
- 230000006399 behavior Effects 0.000 claims description 3
- 230000008859 change Effects 0.000 claims description 2
- 238000009434 installation Methods 0.000 description 3
- 239000004576 sand Substances 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- GOLXNESZZPUPJE-UHFFFAOYSA-N spiromesifen Chemical compound CC1=CC(C)=CC(C)=C1C(C(O1)=O)=C(OC(=O)CC(C)(C)C)C11CCCC1 GOLXNESZZPUPJE-UHFFFAOYSA-N 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- IWZSHWBGHQBIML-ZGGLMWTQSA-N (3S,8S,10R,13S,14S,17S)-17-isoquinolin-7-yl-N,N,10,13-tetramethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-amine Chemical compound CN(C)[C@H]1CC[C@]2(C)C3CC[C@@]4(C)[C@@H](CC[C@@H]4c4ccc5ccncc5c4)[C@@H]3CC=C2C1 IWZSHWBGHQBIML-ZGGLMWTQSA-N 0.000 description 1
- 238000013475 authorization Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
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- 230000000694 effects Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
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- 238000013508 migration Methods 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000003362 replicative effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000010200 validation analysis Methods 0.000 description 1
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
- H04L63/1441—Countermeasures against malicious traffic
- H04L63/1466—Active attacks involving interception, injection, modification, spoofing of data unit addresses, e.g. hijacking, packet injection or TCP sequence number attacks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/60—Network structure or processes for video distribution between server and client or between remote clients; Control signalling between clients, server and network components; Transmission of management data between server and client, e.g. sending from server to client commands for recording incoming content stream; Communication details between server and client
- H04N21/61—Network physical structure; Signal processing
- H04N21/6106—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network
- H04N21/6118—Network physical structure; Signal processing specially adapted to the downstream path of the transmission network involving cable transmission, e.g. using a cable modem
Landscapes
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Signal Processing (AREA)
- Multimedia (AREA)
- Computer Hardware Design (AREA)
- Computing Systems (AREA)
- General Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Small-Scale Networks (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201510398962.1A CN105100088B (zh) | 2015-07-08 | 2015-07-08 | 一种防止非法克隆cm接入docsis网络的方法及系统 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201510398962.1A CN105100088B (zh) | 2015-07-08 | 2015-07-08 | 一种防止非法克隆cm接入docsis网络的方法及系统 |
Publications (2)
Publication Number | Publication Date |
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CN105100088A CN105100088A (zh) | 2015-11-25 |
CN105100088B true CN105100088B (zh) | 2018-06-05 |
Family
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Family Applications (1)
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CN201510398962.1A Active CN105100088B (zh) | 2015-07-08 | 2015-07-08 | 一种防止非法克隆cm接入docsis网络的方法及系统 |
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CN (1) | CN105100088B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA3016611C (en) * | 2016-03-14 | 2021-01-19 | Arris Enterprises Llc | Cable modem anti-cloning |
CN106656699A (zh) * | 2017-01-11 | 2017-05-10 | 鼎点视讯科技有限公司 | 通信终端的接入方法和装置 |
CN109120917B (zh) * | 2018-07-25 | 2020-06-05 | 湖北省广播电视信息网络股份有限公司武汉分公司 | 一种克隆cm的检测方法和系统 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101207607A (zh) * | 2006-12-20 | 2008-06-25 | 深圳市同洲电子股份有限公司 | Cable Modem双证书支持方法 |
CN103312696A (zh) * | 2013-05-22 | 2013-09-18 | 上海云视科技有限公司 | 广电接入网架构系统以及eoc网管系统与boss系统的对接方法 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7716468B2 (en) * | 2006-03-01 | 2010-05-11 | Cisco Technology, Inc. | Method and system for cloned cable modem detection |
US20070276943A1 (en) * | 2006-03-14 | 2007-11-29 | General Instrument Corporation | Prevention of Cloning Attacks in a DOCSIS Network |
US7986690B2 (en) * | 2008-08-12 | 2011-07-26 | Cisco Technology, Inc. | Inter-gateway cloned device detector using provisioning request analysis |
-
2015
- 2015-07-08 CN CN201510398962.1A patent/CN105100088B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101207607A (zh) * | 2006-12-20 | 2008-06-25 | 深圳市同洲电子股份有限公司 | Cable Modem双证书支持方法 |
CN103312696A (zh) * | 2013-05-22 | 2013-09-18 | 上海云视科技有限公司 | 广电接入网架构系统以及eoc网管系统与boss系统的对接方法 |
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Publication number | Publication date |
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CN105100088A (zh) | 2015-11-25 |
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Address after: 510010, Guangdong, Guangzhou province Yuexiu District Ring Road No. 233 color TV Center Applicant after: Guangzhou Zhujiang digital group Limited by Share Ltd Address before: 510010, Guangdong, Guangzhou province Yuexiu District Ring Road No. 233 color TV Center Applicant before: Guangzhou Zhujiang Digital Group Co., Ltd. |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Method and system for preventing illegal clone cable modem (CM) from accessing data over cable system interface specification (DOCSIS) network Effective date of registration: 20200611 Granted publication date: 20180605 Pledgee: China Co. truction Bank Corp Guangzhou Yuexiu branch Pledgor: GUANGZHOU ZHUJIANG DIGITAL MEDIA GROUP Co.,Ltd. Registration number: Y2020980002976 |
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CP01 | Change in the name or title of a patent holder | ||
CP01 | Change in the name or title of a patent holder |
Address after: 510010 in the color TV Center, 233 Huanshi Middle Road, Yuexiu District, Guangzhou, Guangdong Patentee after: China Radio and television Guangzhou network Co.,Ltd. Address before: 510010 in the color TV Center, 233 Huanshi Middle Road, Yuexiu District, Guangzhou, Guangdong Patentee before: GUANGZHOU ZHUJIANG DIGITAL MEDIA GROUP CO.,LTD. |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220509 Granted publication date: 20180605 Pledgee: China Co. truction Bank Corp Guangzhou Yuexiu branch Pledgor: GUANGZHOU ZHUJIANG DIGITAL MEDIA GROUP CO.,LTD. Registration number: Y2020980002976 |