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:
Jun. 04, 2019
Filed:
Sep. 15, 2016
Microsoft Technology Licensing, Llc, Redmond, WA (US);
Stefan Thom, Snohomish, WA (US);
Artem Zhurid, Bellevue, WA (US);
Merzin Kapadia, Newcastle, WA (US);
Microsoft Technology Licensing, LLC, Redmond, WA (US);
Abstract
Methods and devices for creating a secure log of security events may include receiving a historical digest representing approved historical security events associated with a trusted network of devices. The methods and devices may include receiving one or more new security events. The methods and devices may include calculating, when a period of time has expired, a hash based on at least the historical digest and the one or more new security events and determining if a value of the hash is less than a value threshold. The methods and devices may include storing a new security event digest corresponding to a respective hash having a respective value less than the value threshold, wherein the new security event digest is confirmed by one or more trusted devices in the trusted network of devices.