Methods and systems for detecting anomalous behavior of network-connected embedded devices

SA Ridley - US Patent 10,122,743, 2018 - Google Patents
A network sensor, inserted into a mirror port of a network switch or router, may be configured
to monitor the network traffic originating from an embedded device. Metadata in the network …

Quantitative unified analytic neural networks

KLA Lim - US Patent 10,691,795, 2020 - Google Patents
This document describes a system and method for quantitatively unifying and assimilating
all unstructured, unlabelled and/or fragmented real-time and non-real-time cyber threat data …

Hardware-based system monitoring

C Golden, E Watkins - US Patent 11,010,233, 2021 - Google Patents
An exemplary monitoring system receives log data associated with an operation of a
hardware component, applies the log data as an input to an unsupervised machine learning …

Security threat monitoring for a storage system

A Bansal, O Watkins, J Hayase, N Bhargava… - US Patent …, 2021 - Google Patents
An exemplary security threat monitoring system receives performance metric data
representative of a performance metric for a storage system, applies the performance metric …

Traffic-based detection of a security threat to a storage system

A Miller, R Karr, A Kutner, PD Lee… - US Patent …, 2022 - Google Patents
An illustrative method includes a data protection system determining that a total amount of
read traffic and write traffic processed by a storage system during a time period exceeds a …

Distributed denial-of-service attack detection and mitigation based on autonomous system number

RA Compton - US Patent 10,911,473, 2021 - Google Patents
An apparatus for detecting a distributed denial-of-service (DDoS) attack in a networked
computing system includes at least one detector in operative communication with a cor …

Modify access restrictions in response to a possible attack against data stored by a storage system

R Child, R Karr - US Patent 11,755,751, 2023 - Google Patents
An illustrative method includes a data protection system determining that data stored by a
storage system is under a possible attack, detecting a modify request with respect to the …

Multi-layer security threat detection for a storage system

PD Lee, R Karr, A Kutner, A Miller… - US Patent …, 2023 - Google Patents
2020-06-30 Assigned to PURE STORAGE, INC., A DELAWARE CORPORATION
reassignment PURE STORAGE, INC., A DELAWARE CORPORATION ASSIGNMENT OF …

Logical address based authorization of operations with respect to a storage system

EL Miller, R Karr - US Patent 11,500,788, 2022 - Google Patents
2020-09-30 Assigned to PURE STORAGE, INC., A DELAWARE CORPORATION
reassignment PURE STORAGE, INC., A DELAWARE CORPORATION ASSIGNMENT OF …

Distributed denial-of-service attack detection and mitigation based on autonomous system number

RA Compton - US Patent 11,005,865, 2021 - Google Patents
An exemplary apparatus for mitigating a distributed denial-of-service (DDoS) attack includes
a controller configured: to receive an output signal from a detector in a networked computing …