The invention discloses a domestic TCM based dynamic measurement method. Paging measurement is performed on a program sector of a process through a TCM safe module; a kernel module instantly warns a user and pauses program execution when measurement is abnormal; the user makes a his own selection if program execution is resorted or stopped according to warning information. Compared with the prior art, the domestic TCM based dynamic measurement method can effectively improve the safe performance of a file, decrease the probability that the file is attacked, monitors a personal terminal in real time, decrease safety risk, is high in practicability, and is easy to promote.