Network anomaly detection

I Manning, E Thiebaut-George - US Patent 10,225,155, 2019 - Google Patents
NETWORK ANOMALY DETECTION In a second aspect of the invention there is provided a
method of managing network devices comprising: collecting BACKGROUND metric data …

Network activity anomaly detection

B Petersen, E Chung - US Patent App. 12/015,387, 2009 - Google Patents
BACKGROUND 0002 With the growth and expansion of computer and telecommunication
technologies, networks have become an integral part of many businesses and serve as the …

Anomaly detection in a network based on a key performance indicator prediction model

D Padfield, Y Petalas, O Parry-evans - US Patent 11,190,425, 2021 - Google Patents
A network monitoring platform may obtain a measurement of a particular value of a key
performance indicator (KPI) and one or more parameters of the particular value of the KPI …

Anomaly detection based on combinations of cause value, message type, response time (gtp-c)

M Schunder, RG Reed, J Welch… - US Patent App. 14 …, 2016 - Google Patents
A method for monitoring control traffic in a network is provided. A network monitoring probe
passively monitors one or more network performance metrics related to control traffic. A …

Anomaly detection in network-site metrics using predictive modeling

CM Mathis - US Patent 9,197,511, 2015 - Google Patents
BACKGROUND Modern data analytics creates vast volumes of data. In the past, analysis
tools have performed poorly at identifying anomalies in these vast pools of data. Such …

Anomaly detection, alerting, and failure correction in a network

E Wolf, C Vanderborgh, P Kwan - US Patent 10,102,054, 2018 - Google Patents
In furtherance of providing uninterrupted network service, a data analyzer engine in a
network environment aggregates real-time feedback from multiple resources that collectively …

Managing incident response operations based on monitored network activity

JB Deaguero, EH Driggs, XJ Wu, NJ Braun… - US Patent …, 2020 - Google Patents
Embodiments are directed to monitoring network traffic associated with networks to provide
metrics. A monitoring engine may determine an anomaly based on the metrics exceeding …

Detecting anomalies internal to a network from traffic external to the network

A Magnaghi, T Hamada - US Patent App. 11/244,674, 2007 - Google Patents
Detecting anomalies includes receiving acceptable traffic from a network associated with a
network party. The acceptable traffic is received at an anomaly detector associated with a …

Detecting network conditions based on derivatives of event trending

MP DeHaan, AK Likins, SK Vidal - US Patent 10,110,440, 2018 - Google Patents
Embodiments relate systems and methods for detecting network conditions based on
derivatives of event trending. In embodiments, a network management server can monitor …

Anomaly severity scoring in a network assurance service

JP Vasseur, G Mermoud, D Tedaldi… - US Patent App. 15 …, 2019 - Google Patents
In one embodiment, a network assurance service that monitors a network detects a set of
anomalous measurements from the network over time by applying a machine learning …