| 摘要 |
A technology precluding attacks through peripheral devices (410, 420, 430, 440, 450) thefts to a network of electronic appliances, by utilizing physical chip identification devices (21, 22, 60), is disclosed. The electronic appliances in the network are divided into the peripheral devices (410, 420, 430, 440, 450) and the stem servers managing the registration information of the peripheral devices (410, 420, 430, 440, 450). The stem servers are under the central control with software, and the peripheral devices (410, 420, 430, 440, 450) are controlled at device-level with the physical chip identification devices implemented in the chip. Thus, the security of the whole network is efficiently enhanced. |
