Cyber Intrusion Detection Based on a Mutative Scale Chaotic Bat Algorithm with Backpropagation Neural Network

<table class="table-group" id="tab3"><tr><td><table class="table"><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr class="thead"><td class="align_left">Attack types\ percentage</td><td class="align_center">Training sets</td><td class="align_center">Test set</td></tr><tr><td class="thead-hr" colspan="3"><hr/></td></tr><tr><td class="align_left">Normal</td><td class="align_center">0.1969</td><td class="align_center">0.1948</td></tr><tr><td class="align_left">DoS</td><td class="align_center">0.7924</td><td class="align_center">0.7390</td></tr><tr><td class="align_left">Probe</td><td class="align_center">0.0083</td><td class="align_center">0.0134</td></tr><tr><td class="align_left">R2L</td><td class="align_center">0.0023</td><td class="align_center">0.0521</td></tr><tr><td class="align_left">U2R</td><td class="align_center">0.0001</td><td class="align_center">0.0007</td></tr><tr class="table-tr"><td colspan="3"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Percentages of data distribution in the KDD Cup 99 dataset.</div>

Security and Communication Networks

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Table 3

Table 3: Cyber Intrusion Detection Based on a Mutative Scale Chaotic Bat Algorithm with Backpropagation Neural Network 