The Calculation of the Security Risk of DoS Attacks of Collecting Sensor Nodes Based on Fuzzy-AHP Method to Determine the Architecture of Interaction Between Sensor Networks and FANET in Flying Sensor Network
One of the directions of research in the field of flying sensor networks (FSN), including wireless sensor networks (WSN) and flying Ad Hoc Networks (FANET), is the choice of the architecture of interaction between these networks. The solution to this problem depends on many parameters, one of which is to provide protection against DoS attacks in collecting sensory nodes. Implementation of such malicious attacks can cause significant damage, expressed in the loss or illegitimate change of information of sensors. The solution of this problem is based on determining the level of security risk of collecting sensor nodes. The analysis of these quantitative values allows taking the most effective scheme of interoperability. Quantitative values of these levels can be used to enhance the security of some сollecting sensor nodes to re-calculate the level of safety of these attacks DoS. Security сollecting sensor nodes are not the only criterion for determining the structure of the interaction between WSN and FANET. In solving this problem one should take into account such characteristics as cost, technical interoperability, and others. To solve this problem: the classification methodology for quantifying the level of security threats to networks and mathematical methods chosen for the task is given;- the algorithm methodology based on Fuzzy-AHP for assessing the safety of DoS attacks in the сollecting sensor nodes flying sensor networks is described;- an example of the proposed method of calculating security risks levels for DoS attacks - is shown; further measures on the use of the results of calculation in order to continue work on the choice of the scheme of interaction with the sensor network FANET are presented.