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. 28, 2020
Filed:
May. 04, 2017
Crowdstrike, Inc., Irvine, CA (US);
Daniel W. Brown, Beverly, MA (US);
CrowdStrike, Inc., Irvine, CA (US);
Abstract
A security agent can implement a least recently used (LRU)-based approach to suppressing events observed on a computing device. The security agent may observe events that occur on a computing device. These observed events may then be inserted into a LRU table that tracks, for a subset of the observed events maintained in the LRU table, a rate-based statistic for multiple event groups in which the subset of the observed events are classified. In response to a value of the rate-based statistic for a particular event group satisfying a threshold for the LRU-table, observed events that are classified in the event group can be sent to a remote security system with suppression by refraining from sending, to the remote security system, at least some of the observed events in the event group. The security agent may cease suppression after the rate-based statistic falls below a predetermined threshold level.