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 "secure management of logs in internet of things"):
  Abstract: Ever since the advent of computing, managing data has been of extreme importance. With innumerable devices getting added to network infrastructure, there has been a proportionate increase in the data which needs to be stored. With the advent of Internet of Things (IOT) it is anticipated that billions of devices will be a part of the internet in another decade. Since those devices will be communicating with each other on a regular basis with little or no human intervention, plethora of real time data will be generated in quick time which will result in large number of log files. Apart from complexity pertaining to storage, it will be mandatory to maintain confidentiality and integrity of these logs in IOT enabled devices. This paper will provide a brief overview about how logs can be efficiently and securely stored in IOT devices.

Includes members:
  Member "survey of operating systems for the iot environment":
    also connected through other hyperedges:
      - Hyperedge HE-1 (induced by source paper "enhanced distributed data aggregation method in the internet of things")
  Member "authentication systems in internet of things":
    also connected through other hyperedges:
      - Hyperedge HE-2 (induced by source paper "monitoring in iot enabled devices")
  Member "rism reputation based intrusion detection system for mobile ad hoc networks":
    also connected through other hyperedges:
      - Hyperedge HE-3 (induced by source paper "monitoring in iot enabled devices")
  Member "inter cloud data security strategies":
    also connected through other hyperedges:
      - Hyperedge HE-4 (induced by source paper "securing cloud from cloud drain")
  Member "detection and prevention of botnets and malware in an enterprise network":
    also connected through other hyperedges:
      - Hyperedge HE-5 (induced by source paper "application of multi factor authentication in internet of things domain")
  Member "cloud computing an approach with modern cryptography":
    also connected through other hyperedges:
      - Hyperedge HE-6 (induced by source paper "securing cloud from cloud drain")
  Member "a multi dimensional approach towards intrusion detection system":
    also connected through other hyperedges:
      - Hyperedge HE-7 (induced by source paper "application of multi factor authentication in internet of things domain")
  Member "a hybrid approach towards intrusion detection based on artificial immune system and soft computing":
    also connected through other hyperedges:
      - Hyperedge HE-8 (induced by source paper "monitoring in iot enabled devices")

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)