System and method for secured network access
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United States of America Patent
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app pub date -
Jul 23, 2007
filing date -
Sep 27, 2006
priority date (Note) -
Abandoned
status (Latency Note)
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Abstract
A method and system for secured network access is provided in accordance with the present invention. The method begins with receiving a login request from a client on a router. Thereafter, a certificate transfer instruction for the router to an authentication appliance is generated where the client lacks a copy of a client certificate. The client is authenticated with a challenge-response sequence, the response to which is deliverable through an out-of-band communications channel. Upon authentication, the client certificate and the client private key are transmitted to the client, which are used to authenticate the client to the network.
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