human: Given a hyperedge-centered hypergraph: <hypergraph>, where the center hyperedge is induced by one source paper and its member nodes are the cited papers.

Details of the hypergraph:
Center hyperedge (induced by source paper "securing vehicle to everything v2x communication platforms"):
  Abstract: Modern vehicular wireless technology enables vehicles to exchange information at any time, from any place, to any network -- forms the vehicle-to-everything (V2X) communication platforms. Despite benefits, V2X applications also face great challenges to security and privacy -- a very valid concern since breaches are not uncommon in automotive communication networks and applications. In this survey, we provide an extensive overview of V2X ecosystem. We also review main security/privacy issues, current standardization activities and existing defense mechanisms proposed within the V2X domain. We then identified semantic gaps of existing security solutions and outline possible open issues.

Includes members:
  Member "survey on misbehavior detection in cooperative intelligent transportation systems":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "local voting games for misbehavior detection in vanets in presence of uncertainty")
  Member "a security credential management system for v2x communications":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "scaling pseudonymous authentication for large mobile systems")
  Member "security in automotive networks lightweight authentication and authorization":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "automotive cybersecurity foundations for next generation vehicles")
  Member "analyzing attacks on cooperative adaptive cruise control cacc":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "survey on misbehavior detection in cooperative intelligent transportation systems")
  Member "cyber physical systems security a survey":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "can t boil this frog robustness of online trained autoencoder based anomaly detectors to adversarial poisoning attacks")
  Member "enhanced position verification for vanets using subjective logic":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "survey on misbehavior detection in cooperative intelligent transportation systems")
  Member "efficient detection of sybil attack based on cryptography in vanet":
    also connected through other hyperedges:
      (none)
  Member "secure vehicular communication systems implementation performance and research challenges":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "survey on misbehavior detection in cooperative intelligent transportation systems")

Question: Please tell me which class the source paper belongs to. The 40 classes are: cs.NA(Numerical Analysis), cs.MM(Multimedia), cs.LO(Logic in Computer Science), cs.CY(Computers and Society), cs.CR(Cryptography and Security), cs.DC(Distributed, Parallel, and Cluster Computing), cs.HC(Human-Computer Interaction), cs.CE(Computational Engineering, Finance, and Science), cs.NI(Networking and Internet Architecture), cs.CC(Computational Complexity), cs.AI(Artificial Intelligence), cs.MA(Multiagent Systems), cs.GL(General Literature), cs.NE(Neural and Evolutionary Computing), cs.SC(Symbolic Computation), cs.AR(Hardware Architecture), cs.CV(Computer Vision and Pattern Recognition), cs.GR(Graphics), cs.ET(Emerging Technologies), cs.SY(Systems and Control), cs.CG(Computational Geometry), cs.OH(Other Computer Science), cs.PL(Programming Languages), cs.SE(Software Engineering), cs.LG(Machine Learning), cs.SD(Sound), cs.SI(Social and Information Networks), cs.RO(Robotics), cs.IT(Information Theory), cs.PF(Performance), cs.CL(Computation and Language), cs.IR(Information Retrieval), cs.MS(Mathematical Software), cs.FL(Formal Languages and Automata Theory), cs.DS(Data Structures and Algorithms), cs.OS(Operating Systems), cs.GT(Computer Science and Game Theory), cs.DB(Databases), cs.DL(Digital Libraries), cs.DM(Discrete Mathematics). Directly output the class name.

gpt: cs.NI(Networking and Internet Architecture)