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:
Apr. 21, 2026
Filed:
Mar. 15, 2023
Dell Products, L.p., Round Rock, TX (US);
Weibing Zhang, Beijing, CN;
Lei Gao, Beijing, CN;
Chen Gong, Beijing, CN;
Wai Yim, Merrimack, NH (US);
Dell Products, L.P., Round Rock, TX (US);
Abstract
Systems and methods for storage system attack detection and response are described. In an illustrative, non-limiting embodiment, a method may include: obtaining a plurality of count features corresponding to a respective plurality of time points, where the count features include a plurality of count values for data blocks of a storage object; determining, for a first time point, a plurality of corresponding correlation coefficients between a first count feature for the first time point and other count features for other time points; determining a score for the first time point based, at least in part, on the plurality of corresponding correlation coefficients; determining that the score is less than a predetermined threshold; determining, based on the score being less than the predetermined threshold, that the storage object corresponding to the first time point is under an attack; and providing information responsive to the attack to a third party.