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:
Jul. 20, 2021
Filed:
Sep. 04, 2019
Abb Schweiz Ag, Baden, CH;
Thanikesavan Sivanthi, Birmenstorf, CH;
Thomas Locher, Zürich, CH;
ABB SCHWEIZ AG, Baden, CH;
Abstract
A method for automatically improving security of a network system includes: collecting security relevant information from network devices of the network system, the security relevant information including security settings and operational information of the network devices; analyzing the security relevant information for determining weak security settings of a network device, the weak security settings being not necessary for a regular operation of the network system; determining hardened security settings for the network devices based on the weak security settings, the hardened security settings restricting a possible operation of the network device but allow a regular operation of the network system; and applying the hardened security settings to the network device.