The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 05, 2021
Filed:
Jun. 21, 2017
Applicant:
The Johns Hopkins University, Baltimore, MD (US);
Inventors:
Assignee:
THE JOHNS HOPKINS UNIVERSITY, Baltimore, MD (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04L 29/08 (2006.01); H04L 29/06 (2006.01);
U.S. Cl.
CPC ...
H04L 67/1051 (2013.01); H04L 63/1425 (2013.01); H04L 63/164 (2013.01); H04L 67/1095 (2013.01); H04L 67/2814 (2013.01);
Abstract
The present invention generally relates to network-attack-resilient intrusion-tolerant Supervisory Control and Data Acquisition (SCADA) systems. Some implementations utilize redundant, proactively-recovery-configured servers at multiple centers communally executing a replication protocol. Some implementations, in addition to control centers, include data centers, which participate in the replication protocol, except that they may not be capable of controlling remote units such as Remote Terminal Units (RTUs).