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 "video surveillance in the cloud"):
  Abstract: A high-resolution video surveillance management system incurs huge amounts of storage and network bandwidth. The current infrastructure required to support a high-resolution video surveillance management system (VMS) is expensive and time consuming to plan, implement and maintain. With the recent advances in cloud technologies, opportunity for the utilization of virtualization and the op portunity for distributed computing techniques of cloud storage have been pursued on the basis to find out if the various cloud computing services that are available can support the current requirements to a high resolution video surveillance management sy stem. The research concludes, after investigating and comparing various Software as a Service (SaaS), Platform as a Service (PaaS), and Infrastructure as a Service (IaaS) cloud computing provides what is possible to architect a VMS using cloud technologie s; however, it is more expensive and it will require additional reviews for legal implications, as well as emerging threats and countermeasures associated with using cloud technologies for a video surveillance management system..

Includes members:
  Member "information security synthesis in online universities":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "complete network security protection for sme s within limited resources")
  Member "cloud computing avoids downfall of application service providers":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "complete network security protection for sme s within limited resources")
  Member "security risks in mechanical engineering industries":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "complete network security protection for sme s within limited resources")
  Member "it security plan for flight simulation program":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "complete network security protection for sme s within limited resources")
  Member "enhancing infrastructure security in real estate":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "complete network security protection for sme s within limited resources")
  Member "it security issues within the video game industry":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "complete network security protection for sme s within limited resources")
  Member "information security plan for flight simulator applications":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "complete network security protection for sme s within limited resources")

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.CR(Cryptography and Security)