Instruct: Identify the main and secondary category of Arxiv papers based on the titles and abstracts
Query: Detection of Node Clones in Wireless Sensor Network Using Detection
  Protocols   Wireless sensor networks consist of hundreds to thousands of sensor nodes and
are widely used in civilian and security applications. One of the serious
physical attacks faced by the wireless sensor network is node clone attack.
Thus two node clone detection protocols are introduced via distributed hash
table and randomly directed exploration to detect node clones. The former is
based on a hash table value which is already distributed and provides key based
facilities like checking and caching to detect node clones. The later one is
using probabilistic directed forwarding technique and border determination. The
simulation results for storage consumption, communication cost and detection
probability is done using NS2 and obtained randomly directed exploration is the
best one having low communication cost and storage consumption and has good
detection probability.
  Keywords: wireless sensor networks (wsn), distributed hash table, randomly
directed exploration.

32
The categories of this paper are: atom-ph
15
The categories of this paper are: nucl-ex
25
The categories of this paper are: patt-sol
5
The categories of this paper are: gr-qc
19
The categories of this paper are: eess
22
The categories of this paper are: chao-dyn
14
The categories of this paper are: math-ph
12
The categories of this paper are: nucl-th
33
The categories of this paper are: plasm-ph
7
The categories of this paper are: hep-th
17
The categories of this paper are: q-fin
6
The categories of this paper are: astro-ph
24
The categories of this paper are: dg-ga
31
The categories of this paper are: ao-sci
34
The categories of this paper are: chem-ph
27
The categories of this paper are: comp-gas