Password authentication

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 9342679
SERIAL NO

13408747

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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A user credential comprising a user password and a one-time password (OTP) may be provided to access a computing system. The user password is authenticated and the network connection status of the computing system is determined. If the computing system is offline, the user password and the OTP are stored in memory and the user is granted a first level of access to the computing system. Upon detecting that the network connection status of the computing system has changed to online, the user password and the OTP are provided to an authentication server for authentication. If the authentication of the user password and the OTP is successful, the user is granted a second level of access to the computing system, the second level of access being higher than the first level of access.

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Patent Owner(s)

  • RED HAT, INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Gallagher, Stephen J Methuen, US 4 81
Pal, Dmitri V Framingham, US 7 179

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