Trust　based　access　control　is　a　research　hotspot　in　open　network　that　access　control　is　one　of　the　importation　technology　of　information　security.　For　the　interactive　access　behaviors　of　non-honest　cooperation　between　network　interactive　entities　in　open　network,　the　dynamic　game　access　control　model　is　established　based　on　trust,　and　interactive　entities　are　encouraged　to　rationally　choose　strategies　expected　by　the　system　(the　designer)　driven　by　its　own　benefits　through　the　designed　mechanism.　Taking　benefits　as　the　driven　force,　the　mechanism　rewards　the　honest　nodes　and　punishes　and　restrains　the　non-honest　nodes,　and　then　reaches　the　general　state　of　equalization　between　entities　which　meets　the　goal.　The　simulation　experiment　and　result　analysis　show　that　the　incentive　and　restraint　mechanism　is　valid　and　necessary　on　the　issue　of　non-honest　access　between　network　interactive　entities.　©　2019,　Science　Press.　All　right　reserved.