SDNDefender: A Comprehensive DDoS Defense Mechanism Using Hybrid Approaches over Software Defined Networking

<table class="table-group" id="tab1"><tr><td><table class="table"><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr class="thead"><td class="align_left">Notation</td><td class="align_center">Description</td></tr><tr><td class="thead-hr" colspan="2"><hr/></td></tr><tr><td class="align_left"><i>G</i></td><td class="align_center">Network topology</td></tr><tr><td class="align_left"><i>V</i></td><td class="align_center">Set of switches in the network</td></tr><tr><td class="align_left"><i>E</i></td><td class="align_center">Set of links in the network</td></tr><tr><td class="align_left"><i>M</i></td><td class="align_center">Number of switches</td></tr><tr><td class="align_left"><i>C</i></td><td class="align_center">A link’s capacity</td></tr><tr><td class="align_left"><i>W</i></td><td class="align_center">A link’s weight</td></tr><tr><td class="align_left"><i>D</i></td><td class="align_center">The adjacency matrix of <i>G</i></td></tr><tr><td class="align_left"><i>P</i></td><td class="align_center">Path matrix</td></tr><tr class="table-tr"><td colspan="2"><hr class="tbody-hr"/></td></tr></table></td></tr></table>

<div>Main notations and descriptions.</div>

Security and Communication Networks

tab1

Table 1

Table 1: SDNDefender: A Comprehensive DDoS Defense Mechanism Using Hybrid Approaches over Software Defined Networking 