公开(公告)号：US20220382663A1

公开(公告)日：2022-12-01

申请号：US17755891

申请日：2019-12-20

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Daniel Cameron Ellam ,  Arjun Perumalla ,  Adrian John Baldwin

IPC: G06F11/34 ,  G06F11/30

Abstract: A method is disclosed. The method comprises analyzing, using a processing apparatus, event log entries of a plurality of devices, the plurality of devices forming part of a group of devices sharing a common attribute, wherein event log entries of a device relate to events that have taken place during a first period of interest in respect of that device. The method also comprises determining, using the processing apparatus, for a given device in the group of devices, based on the analysis of event log entries, a predicted entry that is expected to appear in the event log of the given device during the first period of interest. An apparatus and a machine-readable medium are also disclosed.

公开(公告)号：US20210334364A1

公开(公告)日：2021-10-28

申请号：US16605609

申请日：2018-08-22

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Adrian John Baldwin ,  Jonathan Griffin ,  Daniel Cameron Ellam

IPC: G06F21/54 ,  G06F21/55 ,  G06F21/56 ,  G06F21/57

Abstract: In an example, a method includes analysing data collected from a service. A value representative of the number of anomalies in the data is generated, this value then being compared with a threshold. Depending on whether the value is greater or less than the threshold, a performance parameter of the monitoring service may be evaluated.

公开(公告)号：US20240305456A1

公开(公告)日：2024-09-12

申请号：US18179229

申请日：2023-03-06

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Daniel Cameron Ellam ,  Adrian John Baldwin ,  Nelson L Chang ,  Stuart Lees

IPC: H04L9/08 ,  H04L9/30

CPC classification number: H04L9/088 ,  H04L9/0822 ,  H04L9/3073

Abstract: A computing device may receive data associated with an event from an originating apparatus in the form of a data item. The computing device may then apply an evaluation function to the data item, wherein applying the evaluation function generates a processing result characterizing an aspect of the data item. The computing device may generate a tag based on the processing result. The computing device may associate the generated tag with the data, wherein the tag is transmitted with the data outside the network environment where the data item is not accessible for processing outside the network environment, but the data tag is accessible. The computing device may provide the data and the tag for transmission.

公开(公告)号：US20210288982A1

公开(公告)日：2021-09-16

申请号：US17303581

申请日：2021-06-02

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Daniel Cameron Ellam

IPC: H04L29/06 ,  H04L12/24 ,  G06F21/55

Abstract: In some examples, a system determines a difference between a received time indication and a previous time indication, performs a modular arithmetic operation with respect to a first integer on the difference, and increments a count related to a first set associated with a first result of the modular arithmetic operation. The system compares respective counts associated with respective sets of a plurality of sets including the first set, wherein each set of the plurality of sets is associated with a different result of the modular arithmetic operation, and detects an occurrence of a security intrusion based on the comparison.

公开(公告)号：US20250148313A1

公开(公告)日：2025-05-08

申请号：US18725933

申请日：2022-01-11

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Daniel Cameron Ellam ,  Adrian John Baldwin

IPC: G06N5/025

Abstract: In an example, a method is described. The method comprises receiving an indication of a change to a computing system useable in a computing network. The method further comprises establishing whether a rule system is affected by the change. In response to establishing that the rule system is affected by the change, the method causes the rule system to be modified to account for the change.

公开(公告)号：US20220083320A1

公开(公告)日：2022-03-17

申请号：US17420047

申请日：2019-01-09

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Helen Balinsky ,  Grady Cooper ,  Daniel Cameron Ellam

IPC: G06F8/41 ,  G06F11/36 ,  G06N20/20 ,  G06N20/10

Abstract: In an example there is provided a method to access data records generated by a computing device, the data records specifying at least an event log of in-device code executed by the computing device. The method comprises applying pattern recognition to the data records of the computing device to determine if the computing device needs in-device code maintenance and performing maintenance of the in-device code on the computing device in response to the output of the pattern recognition.

公开(公告)号：US20220382858A1

公开(公告)日：2022-12-01

申请号：US17761637

申请日：2019-10-21

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Daniel Cameron Ellam ,  Adrian John Baldwin ,  Nelson Liang An Chang

IPC: G06F21/55

Abstract: An apparatus and method is described comprising: classifying service ticket data relating to a service request into a service topic, wherein the service ticket data is obtained from the service request relating to a device; determining, for the service request, an extent to which the service topic matches a telemetry data class, wherein the telemetry data class relates to activities at the device; and providing an output according to said determination.

公开(公告)号：US20210365550A1

公开(公告)日：2021-11-25

申请号：US16606263

申请日：2018-06-07

Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.

Inventor： Adrian John Baldwin ,  Jonathan Griffin ,  Daniel Cameron Ellam

IPC: G06F21/55

Abstract: In an example, a method includes receiving, at a server device, a record of an event transmitted from a client device which occurred on the client device. At the server device, a record of the event is generated, by a processor. The received record is compared with the record generated at the server device. When at least a portion of the record generated at the server device is not found in the received record, an alert is issued.

公开(公告)号：US12265610B2

公开(公告)日：2025-04-01

申请号：US17761637

申请日：2019-10-21

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Daniel Cameron Ellam ,  Adrian John Baldwin ,  Nelson Liang An Chang

IPC: H04L41/5061 ,  G06F21/55

Abstract: An apparatus and method is described comprising: classifying service ticket data relating to a service request into a service topic, wherein the service ticket data is obtained from the service request relating to a device; determining, for the service request, an extent to which the service topic matches a telemetry data class, wherein the telemetry data class relates to activities at the device; and providing an output according to said determination.

公开(公告)号：US20220173994A1

公开(公告)日：2022-06-02

申请号：US17417132

申请日：2019-08-16

Applicant: Hewlett-Packard Development Company, L.P.

Inventor： Daniel Cameron Ellam ,  Adrian John Baldwin ,  Jonathan Francis Griffin

IPC: H04L43/50 ,  G06F11/30

Abstract: Configuring analytics to be performed at an endpoint device, comprising receiving at least one analytic input determined from instrumented processes operated at the endpoint device, performing at least one analytic of a set of analytics stored in the endpoint device, to produce a respective analytic output, transmitting the at least one analytic output to the server, receiving, from the server, at least one analytics configuration update, based on measures indicative of the usefulness of the analytics calculated at the server, to reconfigure at least one of the set of analytics stored in the endpoint device. Based on the received analytics configuration updates, the endpoint device reconfigures at least one of the set of analytics by at least one of: stopping or starting performing the analytic, and tuning how the analytic is performed.