Research on Model for Verifying the Integrity of Software Based on API Hook

Software have been deployed in various measurement and control applications for information and network communication technology. A serious threat to system is malicious software attack that results in fake data delivery or private data disclosure. In order to increase security of the monitoring system, which software code will not be replaced and the tampered. The authors propose a software integrity measurement method based on trust transfer and Hook function. Verify pro- gram integrity during process creation, use program monitoring tools to monitor processes in the isolation environment, and update the white list in real time based on the monitoring results. Finally, experimental results demonstrating the effectiveness of prevent malicious code from destroying the integrity of the monitoring system by window platform experiment.