The security and integrity of the knowledge fragment transfer and absorption ability for receptors are the main influence factors, which affect KT most. Because of network and knowledge spillover effect, we believe that the establishment of knowledge control system and knowledge transfer type control list is a good way to control the core knowledge’s unconscious disclosure. The model of E-business information transfer can build a knowledge transmission security model to guarantee the safety of KT. In the absorption phase, a dialogue model is good for ensuring the efficiency and effectiveness of KT through the Internet.