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:
Feb. 24, 2026
Filed:
Sep. 30, 2024
Nubeva, Inc., San Jose, CA (US);
Randy Yen-Pang Chou, San Jose, CA (US);
Nubeva, Inc., San Jose, CA (US);
Abstract
The disclosed embodiments disclose techniques for recovering from a ransomware attack using computational intelligence. During operation, a monitoring system detects that a ransomware attack has encrypted multiple subsections of a data storage that is simultaneously being accessed by multiple processing units, and receives a set of encryption keys that were harvested for the multiple processing units. The system analyzes the contents of the data storage to determine a pattern in the multiple subsections that have been encrypted, and then uses the encryption keys and the pattern to decrypt the multiple encrypted subsections.
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