Mathematical Analysis ofActive DDoSDefense Systems

Basedontheideaofactive DDoSdefense system, wediscuss designing aimsandcharacteristics ofDDoS analytical model. Thenwesetupamodeltodescribe thecombatbetween attackers anddefenders, which quantitatively givethestrengths andtherelationships. Atlast, experiments haveproved thevalidity ofthe proposed model. Wecanextend this basic analytical modeltoestimate theeffectiveness ofaDDoSdefense system before itencounters diferent.