Systems and methods of controlling network access
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United States of America Patent
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Jan 1, 2013
Grant Date -
May 24, 2012
app pub date -
Feb 10, 2012
filing date -
Sep 24, 2003
priority date (Note) -
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Abstract
A new approach to network security includes manipulating an access point such that an initial communication from an external device is passed to a restricted subset of a computing network including a gatekeeper. The gatekeeper is configured to enforce a security policy against the external device before granting access to a less-restricted subset of the computing network. If requirements of the security policy are satisfied, then the gatekeeper reconfigures the access point such that further communication from the external device may be received by elements of the less-restricted subset. Enforcement of the security policy optionally includes performing a security audit of the external device.
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