Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: A Distributed Intrusion Detection System Using Cooperating Agents   The current intrusion detection systems have a number of problems that limit
their configurability, scalability and efficiency. There have been some
propositions about distributed architectures based on multiple independent
agents working collectively for intrusion detection. However, these distributed
intrusion detection systems are not fully distributed as most of them centrally
analyze data collected from distributed nodes which may lead to a single point
of failure. In this paper, a distributed intrusion detection architecture is
presented that is based on autonomous and cooperating agents without any
centralized analysis components. The agents cooperate by using a hierarchical
communication of interests and data, and the analysis of intrusion data is made
by the agents at the lowest level of the hierarchy. This architecture provides
significant advantages in scalability, flexibility, extensibility, fault
tolerance, and resistance to compromise. A proof-of-concept prototype is
developed and experiments have been conducted on it. The results show the
effectiveness of the system in detecting intrusive activities.

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The categories of this paper are: q-alg
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The categories of this paper are: patt-sol
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The categories of this paper are: chem-ph
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The categories of this paper are: supr-con
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The categories of this paper are: nucl-ex
13
The categories of this paper are: quant-ph
17
The categories of this paper are: q-fin
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The categories of this paper are: dg-ga
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The categories of this paper are: comp-gas
6
The categories of this paper are: astro-ph
35
The categories of this paper are: mtrl-th
28
The categories of this paper are: alg-geom
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The categories of this paper are: chao-dyn
2
The categories of this paper are: math
31
The categories of this paper are: ao-sci
0
The categories of this paper are: hep-ph