U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Method and means for preventing unauthorized resumption of suspended authenticated internet sessions using locking and trapping measures

Patent 5928363 Issued on July 27, 1999. Estimated Expiration Date: Icon_subject August 27, 2017. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

Secure memory card
Patent #: 5293424
Issued on: 03/08/1994
Inventor: Holtey, et al.

Web browser with dynamic display of information objects during linking
Patent #: 5572643
Issued on: 11/05/1996
Inventor: Judson

Computer system having suspend once resume many sessions
Patent #: 5715464
Issued on: 02/03/1998
Inventor: Crump, et al.

System for remote pass-phrase authentication
Patent #: 5740361
Issued on: 04/14/1998
Inventor: Brown

Computer system having a plurality of stored system capability states from which to resume
Patent #: 5758174
Issued on: 05/26/1998
Inventor: Crump, et al.

User identification and authentication system using ultra long identification keys and ultra large databases of identification keys for secure remote terminal access to a host computer
Patent #: 5771291
Issued on: 06/23/1998
Inventor: Newton, et al.

System and method for communication information using the internet that receives and maintains information concerning the client and generates and conveys the session data to the client Patent #: 5835724
Issued on: 11/10/1998
Inventor: Smith

Inventor

Application

No. 920612 filed on 08/27/1997

US Classes:

713/155Central trusted authority provides computer authentication

Examiners

Primary: Kizou, Hassan
Assistant: Omar, Omar A.

Attorney, Agent or Firm

International Class

G06F 012/14

Abstract

A method in which unauthorized persons can be excluded from accessing an HTTP-compliant, server-based application through a client processor when the session is suspended. The method requires that authenticated access is initially bound to the application and client reauthentication by the application is required in order to resume. For persistent unauthorized users, the client processor is bound to a substituted logical partition at the server that emulates a session, notifies security, and logs the activity as evidence.

Other References

  • Tanenbaum, "Computer Networks", 2nd Ed., Prentice-Hall, Inc., 1988, pp. 35-4
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