Computer network security isolation system
The utility model provides a computer network security isolation system, including microprocessor, circuit switching device, LAN network card and outer net network card, microprocessor passes through circuit switching device messenger user and switch over the operation in LAN network card and outer...
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| Format: | Patent |
| Sprache: | eng |
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| Online-Zugang: | Volltext bestellen |
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| Zusammenfassung: | The utility model provides a computer network security isolation system, including microprocessor, circuit switching device, LAN network card and outer net network card, microprocessor passes through circuit switching device messenger user and switch over the operation in LAN network card and outer net network card, is equipped with the service isolator between LAN network card and the outer net network card, online authority reading device is connected to the LAN network card, the ethernet controller is connected to the outer net network card, the safe encryption equipment that at every turn generates different close spoons is connected to the ethernet controller. The utility model discloses total microprocessor passes through circuit switching device messenger user and switch over the operation in LAN network card and outer net network card, and simultaneously, online authority reading device is connected to the LAN network card, and ethernet controller and safe encryption equipment are connected to the outer net network card, prevents not only that illegal personnel from getting into the computer data system, has also improved network security simultaneously. |
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