CN116530053B - 用于减轻对安全边缘保护代理（sepp）公共陆地移动网络间（plmn间）转发接口的假冒攻击的方法、系统和计算机可读介质 - Google Patents

用于减轻对安全边缘保护代理（sepp）公共陆地移动网络间（plmn间）转发接口的假冒攻击的方法、系统和计算机可读介质

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Publication number
CN116530053B
CN116530053B CN202180073135.9A CN202180073135A CN116530053B CN 116530053 B CN116530053 B CN 116530053B CN 202180073135 A CN202180073135 A CN 202180073135A CN 116530053 B CN116530053 B CN 116530053B
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China
Prior art keywords
plmn
sepp
identifier
inter
interface
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CN202180073135.9A
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English (en)
Chinese (zh)
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CN116530053A (zh
Inventor
J·拉杰普特
S·B·马哈兰克
I·切拉萨米
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Oracle International Corp
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Oracle International Corp
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Priority claimed from US17/095,420 external-priority patent/US11825310B2/en
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Publication of CN116530053B publication Critical patent/CN116530053B/zh
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/18—Selecting a network or a communication service
    • 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
    • H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
    • H04L63/0823—Network architectures or network communication protocols for network security for authentication of entities using certificates
    • 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
    • H04L63/1483—Countermeasures against malicious traffic service impersonation, e.g. phishing, pharming or web spoofing
    • 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
    • H04L63/166—Implementing security features at a particular protocol layer at the transport layer
    • 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
    • H04L67/50—Network services
    • H04L67/56—Provisioning of proxy services
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/12—Detection or prevention of fraud
    • H04W12/121—Wireless intrusion detection systems [WIDS]; Wireless intrusion prevention systems [WIPS]
    • H04W12/122—Counter-measures against attacks; Protection against rogue devices
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W48/00—Access restriction; Network selection; Access point selection
    • H04W48/16—Discovering, processing access restriction or access information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W84/00—Network topologies
    • H04W84/02—Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
    • H04W84/04—Large scale networks; Deep hierarchical networks
    • H04W84/042—Public Land Mobile systems, e.g. cellular systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Computer Security & Cryptography (AREA)
  • Computer Hardware Design (AREA)
  • Computing Systems (AREA)
  • General Engineering & Computer Science (AREA)
  • Data Exchanges In Wide-Area Networks (AREA)
  • Mobile Radio Communication Systems (AREA)
CN202180073135.9A 2020-09-25 2021-04-29 用于减轻对安全边缘保护代理（sepp）公共陆地移动网络间（plmn间）转发接口的假冒攻击的方法、系统和计算机可读介质 Active CN116530053B (zh)

Applications Claiming Priority (9)

Application Number Priority Date Filing Date Title
IN202041041754 2020-09-25
IN202041041754 2020-09-25
IN202041047779 2020-11-02
IN202041047779 2020-11-02
US17/095,420 US11825310B2 (en) 2020-09-25 2020-11-11 Methods, systems, and computer readable media for mitigating 5G roaming spoofing attacks
US17/095,420 2020-11-11
US17/129,441 US11832172B2 (en) 2020-09-25 2020-12-21 Methods, systems, and computer readable media for mitigating spoofing attacks on security edge protection proxy (SEPP) inter-public land mobile network (inter-PLMN) forwarding interface
US17/129,441 2020-12-21
PCT/US2021/029977 WO2022066228A1 (en) 2020-09-25 2021-04-29 Methods, systems, and computer readable media for mitigating spoofing attacks on security edge protection proxy (sepp) inter-public land mobile network (inter-plmn) forwarding interface

Publications (2)

Publication Number Publication Date
CN116530053A CN116530053A (zh) 2023-08-01
CN116530053B true CN116530053B (zh) 2026-01-16

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Country Link
US (1) US11832172B2 (enExample)
EP (2) EP4218169B1 (enExample)
JP (2) JP7698714B2 (enExample)
CN (1) CN116530053B (enExample)
WO (2) WO2022066227A1 (enExample)

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