Sagem Defense Securite

Cédric Couette

Thomas Monot

Lionel Robin

Bruno Larois

The present invention relates to the field of access to a high-security network, and more particularly to a device allowing secure access, for example for management and maintenance operations. There is described a connection device making it possible to connect any maintenance apparatus to a high-security network without compromising the trust of the system. The device contains a client of the maintenance application package only the inputs-outputs of which are offloaded onto the maintenance apparatus. It has authentication means and means for performing a protocol break between the maintenance apparatus and the high-security system. In this way, only said connection device needs to be trusted and the maintenance may be effected from any terminal.

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Paris, France

Cédric Couette