Study on Anti-worm Diffusion Strategies Based on B+ Address Tree

To improve the efficiency of resistance of anti-worms to malicious worms and enhance their diffusibility, diffusion strategies of anti-worms based on B+ address tree are proposed in order to speed up anti-worm diffusion rate in the network and reduce anti-worm influence on network system when diffused. The diffusion strategies are simulated by scilab. Results show that anti-worms using B+ addresses tree strategies have faster diffusion speed and less traffic impact on network compared with traditional strategies.