Research Article
EVFDT: An Enhanced Very Fast Decision Tree Algorithm for Detecting Distributed Denial of Service Attack in Cloud-Assisted Wireless Body Area Network
Input: | SN: Set of sensor nodes for cluster head selection | : Number of rounds | Simulation Parameters of LEACH protocol | Output: | DDoS Attack Dataset | Procedure DDoSAttackAlgorithm(SN, ) | BEGIN: | IF | Initial round selection | FOR maximum number of rounds “” | Choose rounds randomly | announces schedule time to all SN | END-FOR | Attach attack code with random nodes | Randomly initiates malicious nodes towards victim node | Malicious nodes start and stop randomly according to time during formation | Malicious nodes start compromise victim node | Malicious nodes forward flooding packets to with high rate to overflow and consume resources available to victim | Victim node receives packet with high rate | More malicious nodes start compromising victim at their schedule time causing DDoS flooding attack | END: |
|