Abstract: The node is the basic constituent element of the control network system. The distribution of the scaleless network node has a direct influence on the work of the scaleless network. In order to optimize the adaptive allocation of scale-free network nodes, a differential bee colony algorithm combining artificial bite and differential evolution is proposed to optimize the dimensionless network nodes under the cooperative attack. By using the dimensionless network node coverage as the evaluation function The evolution of the solution is determined, Experiments show that the proposed method can improve the efficiency of adaptive allocation of scale-free network nodes under synergistic attacks, improve the rationality of adaptive allocation of scale-free network nodes, provide reference for adaptive allocation of scale-free network nodes, and has a good use value.