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1. 发明授权

US10574548B2 Key indicators view 有权
公开(公告)号：US10574548B2
公开(公告)日：2020-02-25
申请号：US13956338
申请日：2013-07-31
申请人： Splunk, Inc.
发明人： John Coates , Lucas Murphey , James Hansen , David Hazekamp
IPC分类号： H04L12/26 , H04L12/24
摘要： A system and computer-implemented is provided for displaying a configurable metric relating to an environment in a graphical display along with a value of the metric calculated over a configurable time period. The metric is used to identify events of interest in the environment based on processing real time machine data from one or more sources. The configurable metric is selected and a corresponding value is calculated based on the events of interest over the configurable time period. The value of the metric may be continuously updated in real time based on receiving additional real-time machine data and displayed in a graphical interface as time progresses. Statistical trends in the value of the metric may also be determined over the configurable time period and displayed in the graphical interface as well as an indication if the value of the metric exceeds a configurable threshold value. Further, a selection of one or more thresholds for the value of the metric may be applied and an indication displayed indicating if the threshold(s) have been exceeded.

2. 发明授权

US10091227B2 Detection of potential security threats based on categorical patterns 有权
公开(公告)号：US10091227B2
公开(公告)日：2018-10-02
申请号：US15339955
申请日：2016-11-01
申请人： Splunk Inc.
发明人： Munawar Monzy Merza , John Coates , James M Hansen , Lucas Murphey , David Hazekamp , Michael Kinsley , Alexander Raitz
IPC分类号： H04L29/06 , G06F21/55 , G06F17/30
摘要： A metric value is determined for each event in a set of events that characterizes a computational communication or object. For example, a metric value could include a length of a URL or agent string in the event. A subset criterion is generated, such that metric values within the subset are relatively separated from a population's center (e.g., within a distribution tail). Application of the criterion to metric values produces a subset. A representation of the subset is presented in an interactive dashboard. The representation can include unique values in the subset and counts of corresponding event occurrences. Clients can select particular elements in the representation to cause more detail to be presented with respect to individual events corresponding to specific values in the subset. Thus, clients can use their knowledge system operations and observance of value frequencies and underlying events to identify anomalous metric values and potential security threats.

3. 发明申请

US20170142149A1 Graphical Display of Events Indicating Security Threats in an Information Technology System 有权
公开(公告)号：US20170142149A1
公开(公告)日：2017-05-18
申请号：US15421420
申请日：2017-01-31
申请人： Splunk Inc.
发明人： John Coates , Lucas Murphey , David Hazekamp , James Hansen
IPC分类号： H04L29/06 , G06F17/30
CPC分类号： H04L63/1433 , G06F17/30598 , G06F21/554 , G06F2221/034 , G06F2221/2151 , H04L63/14 , H04L63/1408 , H04L63/1416 , H04L63/20
摘要： A disclosed computer-implemented method includes receiving and indexing the raw data. Indexing includes dividing the raw data into time stamped searchable events that include information relating to computer or network security. Store the indexed data in an indexed data store and extract values from a field in the indexed data using a schema. Search the extracted field values for the security information. Determine a group of security events using the security information. Each security event includes a field value specified by a criteria. Present a graphical interface (GI) including a summary of the group of security events, other summaries of security events, and a remove element (associated with the summary). Receive input corresponding to an interaction of the remove element. Interacting with the remove element causes the summary to be removed from the GI. Update the GI to remove the summary from the GI.

4. 发明授权

US09596252B2 Identifying possible security threats using event group summaries 有权
标题翻译：使用事件组摘要识别可能的安全威胁
公开(公告)号：US09596252B2
公开(公告)日：2017-03-14
申请号：US15056999
申请日：2016-02-29
申请人： Splunk Inc.
发明人： John Coates , Lucas Murphey , David Hazekamp , James Hansen
IPC分类号： G06F11/00 , H04L29/06 , G06F21/55
CPC分类号： H04L63/1433 , G06F17/30598 , G06F21/554 , G06F2221/034 , G06F2221/2151 , H04L63/14 , H04L63/1408 , H04L63/1416 , H04L63/20
摘要： A disclosed computer-implemented method includes receiving and indexing the raw data. Indexing includes dividing the raw data into time stamped searchable events that include information relating to computer or network security. Store the indexed data in an indexed data store and extract values from a field in the indexed data using a schema. Search the extracted field values for the security information. Determine a group of security events using the security information. Each security event includes a field value specified by a criteria. Present a graphical interface (GI) including a summary of the group of security events, other summaries of security events, and a remove element (associated with the summary). Receive input corresponding to an interaction of the remove element. Interacting with the remove element causes the summary to be removed from the GI. Update the GI to remove the summary from the GI.
摘要翻译：所公开的计算机实现的方法包括接收和索引原始数据。索引包括将原始数据划分为包含与计算机或网络安全相关的信息的时间戳搜索事件。将索引数据存储在索引数据存储中，并使用模式从索引数据中的字段中提取值。搜索提取的字段值以获取安全信息。使用安全信息确定一组安全事件。每个安全事件都包括由条件指定的字段值。提供包括安全事件组的摘要，安全事件的其他摘要和删除元素（与摘要相关联）的图形界面（GI）。接收与删除元素的交互相对应的输入。与删除元素进行交互会导致摘要从GI中移除。更新GI以从GI中删除摘要。

5. 发明授权

US09251221B1 Assigning scores to objects based on search query results 有权
标题翻译：基于搜索查询结果为对象分配分数
公开(公告)号：US09251221B1
公开(公告)日：2016-02-02
申请号：US14447995
申请日：2014-07-31
申请人： Splunk Inc.
发明人： Lucas Murphey , David Hazekamp
IPC分类号： G06F15/173 , G06F17/30
CPC分类号： G06F17/3053 , G06F17/30303 , G06F17/30312 , G06F17/30368 , G06F17/3051 , G06F17/30551 , G06F17/30864
摘要： Systems and methods for assigning scores to objects based on evaluating triggering conditions applied to datasets produced by search queries in data aggregation and analysis systems. An example method may comprise: executing, by one or more processing devices, a search query to produce a dataset comprising one or more data items derived from source data; and responsive to determining that at least a portion of the dataset satisfies a triggering condition, modifying a score assigned to an object to which the portion of the dataset pertains.
摘要翻译：根据对数据汇总和分析系统中搜索查询产生的数据集的触发条件进行评估，为对象分配分数的系统和方法。示例性方法可以包括：由一个或多个处理设备执行搜索查询以产生包括从源数据导出的一个或多个数据项的数据集; 并且响应于确定所述数据集的至少一部分满足触发条件，修改分配给所述数据集的所述部分所属对象的得分。

6. 发明申请

US20130326620A1 INVESTIGATIVE AND DYNAMIC DETECTION OF POTENTIAL SECURITY-THREAT INDICATORS FROM EVENTS IN BIG DATA 有权
标题翻译：来自大数据事件的潜在安全威胁指标的调查和动态检测
公开(公告)号：US20130326620A1
公开(公告)日：2013-12-05
申请号：US13956252
申请日：2013-07-31
申请人： Splunk Inc.
发明人： Munawar Monzy Merza , John Coates , James Hansen , Lucas Murphey , David Hazekamp , Michael Kinsley , Alexander Raitz
IPC分类号： H04L29/06
CPC分类号： H04L63/1425 , G06F17/30551 , G06F21/552 , G06F2221/2151 , H04L63/1408 , H04L63/1416
摘要： A metric value is determined for each event in a set of events that characterizes a computational communication or object. For example, a metric value could include a length of a URL or agent string in the event. A subset criterion is generated, such that metric values within the subset are relatively separated from a population's center (e.g., within a distribution tail). Application of the criterion to metric values produces a subset. A representation of the subset is presented in an interactive dashboard. The representation can include unique values in the subset and counts of corresponding event occurrences. Clients can select particular elements in the representation to cause more detail to be presented with respect to individual events corresponding to specific values in the subset. Thus, clients can use their knowledge system operations and observance of value frequencies and underlying events to identify anomalous metric values and potential security threats.
摘要翻译：为表征计算通信或对象的一组事件中的每个事件确定度量值。例如，度量值可以包括事件中的URL或代理字符串的长度。生成子集标准，使得子集内的度量值与群体的中心（例如，分布尾部）相对分开。将标准应用于度量值产生一个子集。该子集的表示呈现在交互式仪表板中。该表示可以包括子集中的唯一值和相应事件发生的计数。客户端可以选择表示中的特定元素，以便相对于子集中的特定值对应的各个事件来呈现更多的细节。因此，客户可以使用他们的知识系统操作和遵守价值频率和基础事件来识别异常度量值和潜在的安全威胁。

7. 发明申请

US20130318604A1 BLACKLISTING AND WHITELISTING OF SECURITY-RELATED EVENTS 有权
公开(公告)号：US20130318604A1
公开(公告)日：2013-11-28
申请号：US13956285
申请日：2013-07-31
申请人： Splunk Inc.
发明人： John Coates , Lucas Murphey , David Hazekamp , James Hansen
IPC分类号： H04L29/06
CPC分类号： H04L63/1433 , G06F17/30598 , G06F21/554 , G06F2221/034 , G06F2221/2151 , H04L63/14 , H04L63/1408 , H04L63/1416 , H04L63/20
摘要： A disclosed computer-implemented method includes receiving and indexing the raw data. Indexing includes dividing the raw data into time stamped searchable events that include information relating to computer or network security. Store the indexed data in an indexed data store and extract values from a field in the indexed data using a schema. Search the extracted field values for the security information. Determine a group of security events using the security information. Each security event includes a field value specified by a criteria. Present a graphical interface (GI) including a summary of the group of security events, other summaries of security events, and a remove element (associated with the summary). Receive input corresponding to an interaction of the remove element. Interacting with the remove element causes the summary to be removed from the GI. Update the GI to remove the summary from the GI.

8. 发明授权

US11178167B2 Graphical display suppressing events indicating security threats in an information technology system 有权
公开(公告)号：US11178167B2
公开(公告)日：2021-11-16
申请号：US16526354
申请日：2019-07-30
申请人： SPLUNK INC.
发明人： John Coates , Lucas Murphey , David Hazekamp , James Hansen
IPC分类号： H04L29/06 , G06F16/28 , G06F21/55
摘要： A disclosed computer-implemented method includes receiving and indexing the raw data. Indexing includes dividing the raw data into time stamped searchable events that include information relating to computer or network security. Store the indexed data in an indexed data store and extract values from a field in the indexed data using a schema. Search the extracted field values for the security information. Determine a group of security events using the security information. Each security event includes a field value specified by a criteria. Present a graphical interface (GI) including a summary of the group of security events, other summaries of security events, and a remove element (associated with the summary). Receive input corresponding to an interaction of the remove element. Interacting with the remove element causes the summary to be removed from the GI. Update the GI to remove the summary from the GI.

9. 发明授权

US11134094B2 Detection of potential security threats in machine data based on pattern detection 有权
公开(公告)号：US11134094B2
公开(公告)日：2021-09-28
申请号：US16777544
申请日：2020-01-30
申请人： SPLUNK INC.
发明人： Munawar Monzy Merza , John Coates , James M Hansen , Lucas Murphey , David Hazekamp , Michael Kinsley , Alexander Raitz
IPC分类号： H04L29/06 , G06F21/55 , G06F16/2458
摘要： A metric value is determined for each event in a set of events that characterizes a computational communication or object. For example, a metric value could include a length of a URL or agent string in the event. A subset criterion is generated, such that metric values within the subset are relatively separated from a population's center (e.g., within a distribution tail). Application of the criterion to metric values produces a subset. A representation of the subset is presented in an interactive dashboard. The representation can include unique values in the subset and counts of corresponding event occurrences. Clients can select particular elements in the representation to cause more detail to be presented with respect to individual events corresponding to specific values in the subset. Thus, clients can use their knowledge system operations and observance of value frequencies and underlying events to identify anomalous metric values and potential security threats.

10. 发明授权

US10771486B2 Systems and methods for detecting network security threat event patterns 有权
公开(公告)号：US10771486B2
公开(公告)日：2020-09-08
申请号：US15715015
申请日：2017-09-25
申请人： Splunk Inc.
发明人： Lucas Murphey , Francis Gerard , Richard Barger , Bhavin Patel , Patrick Schulz , Chinmay Kulkarni
IPC分类号： G06F21/00 , G06F21/50 , G06F21/55 , H04L29/06 , G06F16/951 , G06F9/448 , G06F3/0482 , G06T11/20
摘要： Techniques and mechanisms are disclosed for a data intake and query system to generate “meta-notable” events by applying a meta-notable event rule to a collection of notable event data. A meta-notable event rule specifies one or more patterns of notable event instances defined by a set of notable event states and a set of transition rules (also referred to as association rules) indicating conditions for transitioning from one notable event state to another. The set of notable event states includes at least one start state and at least one end state. A meta-notable event is generated when a set of analyzed notable events satisfies a set of transition rules linking a start state to an end state (including transitions through any intermediary states between the start state and the end state).

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