公开(公告)号：US20230344731A1

公开(公告)日：2023-10-26

申请号：US18345050

申请日：2023-06-30

Applicant: INGALLS INFORMATION SECURITY IP, L.L.C.

Inventor： Jason Ingalls ,  Adam Richards ,  Eugenio Perinelli ,  Nicola Piccinelli ,  Riccardo Arena

IPC: H04L43/045 ,  H04L41/22 ,  H04L41/12 ,  H04L43/12 ,  H04L43/06 ,  H04L9/40

CPC classification number: H04L43/045 ,  H04L41/22 ,  H04L41/12 ,  H04L43/12 ,  H04L43/06 ,  H04L63/1425

Abstract: A network security monitoring and correlation system for providing a three-dimensional visualization of network traffic overlaid with security alerts and other relevant discrete data. The system may comprise an application server communicably linked to a client. The server functions to retrieve network traffic metadata and relevant discrete data associated with individual computer hosts and connections in the monitored network, process the network traffic data by building a graph data structure, and then embedding within the graph data structure one or more layers of additional information about the individual computer hosts and connections derived from the discrete data. The client functions to produce a three-dimensional visualization of the network environment by parsing the graph data structure received from the server and then spawning computer hosts and connections in the 3-D environment. The client will then add the overlay information to the appropriate hosts or connections, with the overlay information preferably being represented within the 3-D environment as a particular color, shape, size, position, or a changing dynamic value.

公开(公告)号：US20230344730A1

公开(公告)日：2023-10-26

申请号：US17869764

申请日：2022-07-20

Applicant: Wistron Corporation

Inventor： Chih-Ming Chen

IPC: H04L43/045 ,  H04L41/0823

CPC classification number: H04L43/045 ,  H04L41/0823

Abstract: An optimization method includes generating a constrained causal graph according to an observation data received from a distributed unit, performing a finite domain representation planning using the constrained causal graph to generate an action data about a plurality of radio unit parameters after optimization, and outputting the action data to the distributed unit. A number of a plurality of causal variables of the constrained causal graph and a causal structure of the constrained causal graph are determined at a time.

公开(公告)号：US11799736B2

公开(公告)日：2023-10-24

申请号：US16729115

申请日：2019-12-27

Applicant: Digital Guardian LLC

Inventor： Jaimen Dee Hoopes ,  Christian J Weibell ,  Christopher James Balmforth

IPC: G06F3/0482 ,  H04L41/22 ,  H04L43/045 ,  H04L41/14

CPC classification number: H04L41/22 ,  G06F3/0482 ,  H04L41/14 ,  H04L43/045

Abstract: Provided herein are systems and methods of investigating an entity or a potential incident. A tracker engine may receive an identification of a first entity in a networked environment. The tracker engine may display, in a user interface responsive to receiving the identification, a representation of the first entity, and representations of a plurality of entities associated with the first entity. The plurality of associated entities may include: a network connection, a file, a process, a user or a computing device. The tracker engine may receive, via the user interface, a selection of a second entity from the plurality of associated entities. The tracker engine may update, responsive to receiving the selection, the user interface to display a representation of the second entity graphically linked to the representation of the first entity, and representations of a plurality of entities associated with the second entity.

公开(公告)号：US11792663B2

公开(公告)日：2023-10-17

申请号：US17235393

申请日：2021-04-20

Applicant: ANRITSU CORPORATION

Inventor： Daiki Kano ,  Yuki Naruse ,  Keiichi Mineda

IPC: H04L5/00 ,  H04W88/08 ,  H04L43/50 ,  H04L43/045 ,  H04W24/06 ,  H04W24/00

CPC classification number: H04W24/06 ,  H04W24/00

Abstract: Provided is a mobile terminal test apparatus, which is capable of visualizing a correspondence between a plurality of component carriers and a plurality of signal processing units. Provided is a mobile terminal test apparatus including: a plurality of signal processing units; a pseudo base station unit; a test control unit; and a display unit, the test control unit displays, on the display unit, a path image having a first area in which information indicating the plurality of CCs is displayed, a second area in which information indicating the plurality of signal processing units is displayed, and a third area in which information indicating a correspondence between the plurality of CCs displayed in the first area and the plurality of signal processing units displayed in the second area is displayed.

公开(公告)号：US11792217B2

公开(公告)日：2023-10-17

申请号：US17694222

申请日：2022-03-14

Applicant: Ciena Corporation

Inventor： David Côté ,  Merlin Davies ,  Olivier Simard ,  Emil Janulewicz ,  Thomas Triplet

IPC: H04L29/06 ,  H04L9/40 ,  H04L43/045 ,  H04L41/14 ,  G06F17/18 ,  G06N20/00 ,  H04L41/0677 ,  G06F15/76 ,  G06N3/08 ,  G06N20/20 ,  G06N20/10 ,  G06F18/2411 ,  G06F18/2413 ,  G06N5/01 ,  G06N3/02 ,  G06N5/04

CPC classification number: H04L63/1425 ,  G06F15/76 ,  G06F17/18 ,  G06F18/2411 ,  G06F18/2413 ,  G06N3/08 ,  G06N5/01 ,  G06N20/00 ,  G06N20/10 ,  G06N20/20 ,  H04L41/0677 ,  H04L41/145 ,  H04L43/045 ,  H04L63/1441 ,  G06N3/02 ,  G06N5/04

Abstract: Systems and methods include receiving a machine learning model that is configured to detect anomalies in network devices operating in a multi-layer network, wherein the machine learning model is trained via unsupervised learning that includes training the machine learning model with unlabeled data that describes an operational status of the network devices over time; receiving live data related to a current operational status of the network devices; analyzing the live data with the machine learning model; and detecting an anomaly related to any of the network device based on the analyzing.

公开(公告)号：US11792095B1

公开(公告)日：2023-10-17

申请号：US18185196

申请日：2023-03-16

Applicant: Bank of America Corporation

Inventor： Sunny Bhattacharjee ,  Rakesh Jain ,  Adi Narayana Rao Garaga ,  Sidhan Ponnanakkal

IPC: G06F15/173 ,  H04L43/045 ,  H04L45/02 ,  H04L45/00 ,  H04L43/0823 ,  H04L45/7453 ,  H04L41/0604 ,  H04L41/22 ,  H04L41/12

CPC classification number: H04L43/045 ,  H04L41/0604 ,  H04L41/12 ,  H04L41/22 ,  H04L43/0823 ,  H04L45/02 ,  H04L45/70 ,  H04L45/7453

Abstract: A device is configured to obtain network traffic information that is associated with a first network device and to identify a second network device that communicates data with the first network device. The device is further configured to identify device settings for sending data traffic to the second network device and to identify error correction instructions for rerouting data traffic to another network device. The device is further configured to generate node properties for the first network device that include a first network device identifier, a second network device identifier, the device settings for the second network device, and the error correction instructions. The device is further configured to add a first node to a computer network map for the first network device and to associate the node properties with the first node and output the computer network map.

公开(公告)号：US20230328086A1

公开(公告)日：2023-10-12

申请号：US17858990

申请日：2022-07-06

Applicant: LACEWORK, INC.

Inventor： VIKRAM KAPOOR ,  Harish Kumar Bharat Singh ,  Weifei Zeng ,  Vimalkumar Jeyakumar ,  Theron Tock ,  Ying Xie ,  Yijou Chen

IPC: H04L9/40 ,  G06F16/9535 ,  H04L67/50 ,  G06F9/455 ,  G06F9/54 ,  G06F16/9038 ,  G06F16/9537 ,  H04L43/045 ,  G06F21/57 ,  H04L43/06 ,  G06F16/901 ,  H04L67/306

CPC classification number: H04L63/1425 ,  G06F16/9535 ,  H04L67/535 ,  G06F9/455 ,  G06F9/545 ,  G06F16/9038 ,  G06F16/9537 ,  H04L43/045 ,  G06F21/57 ,  H04L43/06 ,  H04L63/10 ,  G06F16/9024 ,  H04L67/306 ,  G06F16/2456

Abstract: Detecting anomalous behavior using a browser extension, including: gathering first information describing activity associated with a user and generated by a browser extension on a user device; gathering second information describing activity associated with the user and generated by an application executed on the user device; and determining, based on the first information and the second information, whether the user has deviated from normal activity.

公开(公告)号：US20230318936A1

公开(公告)日：2023-10-05

申请号：US17708322

申请日：2022-03-30

Applicant: Cisco Technology, Inc.

Inventor： Vinay Kumar Kolar ,  Jean-Philippe VASSEUR ,  Mukund YELAHANKA RAGHUPRASAD

IPC: H04L41/5009 ,  H04L43/08 ,  H04L43/045 ,  H04L41/5067

CPC classification number: H04L41/5009 ,  H04L41/5067 ,  H04L43/045 ,  H04L43/08

Abstract: In one embodiment, a device obtains path metrics for a network path via which traffic for an online application is conveyed. The device models uncertainty of an application experience metric predicted for the online application based on the path metrics. The device identifies, based on the uncertainty of the application experience metric modeled by the device, a breaking point in the path metrics at which the application experience metric predicted for the online application is expected to switch from being acceptable to being degraded. The device provides the breaking point in the path metrics for display.

公开(公告)号：US11777982B1

公开(公告)日：2023-10-03

申请号：US18104431

申请日：2023-02-01

Applicant: State Grid Zhejiang Electric Power Company Hangzhou Power Supply Company ,  State Grid Zhejiang Hangzhou Xiaoshan District Power Supply Company

Inventor： Jiong Zhu ,  Quanming Yue ,  Libo Fan ,  Ang Li ,  Rongjie Han ,  Jin Qian ,  Xiaohua Xu ,  Zhiqing Sun ,  Weihong Hou ,  Mengjun Du ,  Yibo Lai ,  Xue Feng ,  Yuanzhong Chen ,  Xinyue Zhou

IPC: H04L9/40 ,  H04L43/045

CPC classification number: H04L63/1433 ,  H04L43/045 ,  H04L63/1425

Abstract: A multidimensional security situation real-time presentation method according to an embodiment includes selecting security testing cases of at least one dimensionality based on a test instruction to generate a target test set, and generating a corresponding target log set according to the target test set, determining a difference log set according to the target log set and a monitoring log set, and performing real-time output display of difference log events, test processing time periods, enhanced training nodes and a test processing efficiency corresponding to the difference log set.

公开(公告)号：US11770315B2

公开(公告)日：2023-09-26

申请号：US17997851

申请日：2020-05-28

Applicant: Siemens Canada Limited

Inventor： Johannes Riedl ,  Mirjana Zafirovic-Vukotic ,  Anas Hawari ,  Axel Gruner

IPC: G06F15/173 ,  H04L43/062 ,  H04L41/16 ,  H04L43/045

CPC classification number: H04L43/062 ,  H04L41/16 ,  H04L43/045

Abstract: A system for obtaining information about an Internet of Things (IoT) device connected to a network includes a data traffic collection point, a data processing module and an artificial intelligence module. The data traffic collection point collects data units communicated to or from a specified IoT device of a plurality of IoT devices connected to a network. The data processing module processes quantitative information pertaining to the data units communicated to or from the specified IoT device collected over a defined time interval, to create a temporal data traffic fingerprint of the specified IoT device. The artificial intelligence module utilizes a machine learning model to deduce device identifying information of the specified IoT device from the temporal data traffic fingerprint of the specified IoT device.