Aiming　at　the　current　situation　of　trust　measurement　mechanism　which　lacks　systematic　measurement　model,　basing　on　Identity　Authentication　and　static　integrity,　this　paper　provides　a　unifying　trusted　measurement　model　(UTM).　With　trusted　measurement　of　integrated　identity,　status　trusted　measurement,　behavior　trusted　measurement,　and　this　model　establishes　a　unifying　trusted　measurement　of　trusted　network.　The　model　is　a　static　and　dynamic　measurement.　It　integrates　multi-dimension　elements　and　has　the　features　of　fine-grained,　dynamic,　supporting　for　behavior　measurement.　It　provides　a　good　base　for　developing　more　fine-grained　security　policy.