第三方 SIEM 集成
概述
会话录制提供了捕获录制会话中各种事件的功能。您可以将选定的一组事件数据上传到会话录制服务,并将其转发到第三方安全信息和事件管理 (SIEM) 系统进行进一步分析。目前,会话录制服务支持与 Splunk(包括 Splunk Cloud 和 Splunk Enterprise)以及 Microsoft Sentinel 集成。
与第三方 SIEM 平台集成,可以通过利用高级分析和关联功能,更有效地检测和响应潜在威胁,从而增强组织的安全态势。
配置说明
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启用 SIEM 集成。
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从会话录制服务的左侧导航栏中选择 配置 > SIEM 集成。

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根据需要启用 Microsoft Sentinel、Splunk 或两者。然后,单击切换开关旁边的 Configure(配置)图标以配置目标和数据源。
要将数据发送到 Microsoft Sentinel,请提供 Microsoft Sentinel 目标的 Workspace ID 和密钥,并选择目标站点作为要发送的数据源。只有包含会话录制版本 2411 及更高版本的站点才支持 SIEM 集成。


要将数据发送到 Splunk,请在 Splunk 中设置 HTTP 事件收集器。有关说明,请参阅 Splunk 文档:在 Splunk Web 中设置和使用 HTTP 事件收集器。会话录制服务支持 Splunk Cloud 和 Splunk Enterprise。如果您使用的是 Splunk Enterprise,请确保已配置从会话录制服务(目前托管在 Microsoft Azure 上)到您的 Splunk Enterprise 的入站连接。
提供 URL、令牌值,并指定要存储数据的索引,以及源类型和源。然后,与 Microsoft Sentinel 类似,选择目标站点作为要发送的数据源。只有包含会话录制版本 2411 及更高版本的站点才支持 SIEM 集成。


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指定要转发的事件。
您必须指定要上传到 Session Recording 服务并转发到您之前指定的 SIEM 平台的事件类型。为此,请完成以下步骤:
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转到您之前选择作为数据源的每个站点的站点设置。例如:

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选择将事件数据上传到 Session Recording 服务,然后选择启用数据导出到 SIEM 平台。在范围部分,指定要转发的事件类型。例如:

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对集成进行测试。
配置集成后,对其进行测试以确保事件正确转发到指定的 SIEM 平台。
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监视和调整。
持续监控此集成,以确保其能够按照预期正常运行。根据实际需要调整配置,从而精细调整事件转发机制,并进一步提高警报的准确性。
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可视化事件数据。
您可以在 Microsoft Sentinel 和 Splunk 中可视化事件数据。以下是示例视图:


要在 Microsoft Sentinel 中可视化事件数据,请联系 Citrix 技术支持。
要在 Splunk 中快速导入和可视化事件数据,请使用以下仪表板模板,通过自定义搜索查询和可视化来匹配您的数据:
<form version="1.1" theme="light"> <label>Session Recording Events Analysis</label> <fieldset submitButton="false"> <input type="time" token="time_field"> <label></label> <default> <earliest>-24h@h</earliest> <latest>now</latest> </default> </input> <input type="dropdown" token="Server"> <label>Server</label> <default>*</default> <initialValue>*</initialValue> <fieldForValue>Server</fieldForValue> <search> <query>index= sourcetype= source= | table dvc | rename dvc as Server | dedup Server | sort Server</query> <earliest>$time_field.earliest$</earliest> <latest>$time_field.latest$</latest> </search> </input> <input type="dropdown" token="Site"> <label>Site</label> <default>*</default> <initialValue>*</initialValue> <fieldForValue>Site</fieldForValue> <search> <query>index="" sourcetype= source= | table tenant.srSiteId | rename tenant.srSiteId as Site | dedup Site | sort Site</query> <earliest>$time_field.earliest$</earliest> <latest>$time_field.latest$</latest> </search> </input> <input type="dropdown" token="VDA"> <label>VDA</label> <default>*</default> <initialValue>*</initialValue> <fieldForValue>VDA</fieldForValue> <search> <query>index= sourcetype= source= | table payload.deviceId | rename payload.deviceId as VDA | dedup VDA | sort VDA</query> <earliest>$time_field.earliest$</earliest> <latest>$time_field.latest$</latest> </search> </input> <input type="dropdown" token="User"> <label>User</label> <default>*</default> <initialValue>*</initialValue> <fieldForValue>User</fieldForValue> <search> <query>index= sourcetype= source= | table payload.user | rename payload.user as User | dedup User | sort User</query> <earliest>$time_field.earliest$</earliest> <latest>$time_field.latest$</latest> </search> </input> </fieldset> <row> <panel> <table> <title>Web Browsing - Top visisted Websites</title> <search> <query>index= sourcetype= source= | search type=Citrix.EventMonitor.WebBrowsing | spath payload.ExtEventData1 | stats count by payload.ExtEventData1 | sort count desc | rename payload.ExtEventData1 as WebSites</query> <earliest>$time_field.earliest$</earliest> <latest>$time_field.latest$</latest> <sampleRatio>1</sampleRatio> </search> <option name="dataOverlayMode">none</option> <option name="drilldown">none</option> <option name="percentagesRow">false</option> <option name="rowNumbers">false</option> <option name="totalsRow">false</option> <option name="wrap">true</option> <format type="color" field="FunctionFailed"> <colorPalette type="list">[#118832,#D41F1F]</colorPalette> <scale type="threshold">1</scale> </format> </table> </panel> <panel> <chart> <title>Web Browsing - Browsers Distribution</title> <search> <query>index= sourcetype= source= | search type=Citrix.EventMonitor.WebBrowsing | spath payload.ExtEventData3 | stats count by payload.ExtEventData3|sort count desc</query> <earliest>$time_field.earliest$</earliest> <latest>$time_field.latest$</latest> <sampleRatio>1</sampleRatio> </search> <option name="charting.chart">pie</option> <option name="charting.drilldown">none</option> <option name="refresh.display">progressbar</option> </chart> </panel> <panel> <table> <title>Screen Time (mins)</title> <search> <query>index= sourcetype= source= | spath "payload.type" | search "payload.type"="Citrix.EventMonitor.TopMost" | rename payload.ExtEventData1 as AppName, payload.deviceId as DeviceId | eval time=strptime(st, "%Y-%m-%dT%H:%M:%S.%7N") | sort DeviceId time | streamstats current=f window=1 last(time) as last_time by DeviceId | eval time_diff = if(isnull(last_time), null(), time - last_time) | table time, DeviceId, AppName, time_diff |eval time_diff = time_diff/60 | stats sum(time_diff) by AppName |sort by sum(time_diff) desc |rename sum(time_diff) as ScreenTime</query> <earliest>$time_field.earliest$</earliest> <latest>$time_field.latest$</latest> <sampleRatio>1</sampleRatio> </search> <option name="dataOverlayMode">none</option> <option name="drilldown">none</option> <option name="percentagesRow">false</option> <option name="refresh.display">progressbar</option> <option name="rowNumbers">false</option> <option name="totalsRow">false</option> <option name="wrap">true</option> <format type="color" field="FunctionFailed"> <colorPalette type="list">[#118832,#D41F1F]</colorPalette> <scale type="threshold">1</scale> </format> </table> </panel> </row> <row> <panel> <table> <title>Application - Top started Application</title> <search> <query>index= sourcetype= source= | search type=Citrix.EventMonitor.AppStart | spath payload.ExtEventData2 | stats count by payload.ExtEventData2 | sort count desc | rename payload.ExtEventData2 as AppName</query> <earliest>$time_field.earliest$</earliest> <latest>$time_field.latest$</latest> <sampleRatio>1</sampleRatio> </search> <option name="dataOverlayMode">none</option> <option name="drilldown">none</option> <option name="percentagesRow">false</option> <option name="rowNumbers">false</option> <option name="totalsRow">false</option> <option name="wrap">true</option> <format type="color" field="FunctionFailed"> <colorPalette type="list">[#118832,#D41F1F]</colorPalette> <scale type="threshold">1</scale> </format> </table> </panel> <panel> <table> <title>Application - Top unexpceted exit application</title> <search> <query>index= sourcetype= source= | search type=Citrix.EventMonitor.UnexpectedAppExit | spath payload.ExtEventData2 | stats count by payload.ExtEventData2 | sort count desc | rename payload.ExtEventData2 as AppPath | eval AppNameSplit = split(AppPath, "\\") | eval AppName = mvindex(AppNameSplit, -1) | table AppName|stats count by AppName</query> <earliest>$time_field.earliest$</earliest> <latest>$time_field.latest$</latest> <sampleRatio>1</sampleRatio> </search> <option name="dataOverlayMode">none</option> <option name="drilldown">none</option> <option name="percentagesRow">false</option> <option name="refresh.display">progressbar</option> <option name="rowNumbers">false</option> <option name="totalsRow">false</option> <option name="wrap">true</option> <format type="color" field="FunctionFailed"> <colorPalette type="list">[#118832,#D41F1F]</colorPalette> <scale type="threshold">1</scale> </format> </table> </panel> <panel> <table> <title>Application - Top no responding application</title> <search> <query>index= sourcetype= source= | search type=Citrix.EventMonitor.AppNotResponding | spath payload.ExtEventData2 | stats count by payload.ExtEventData2 | sort count desc | rename payload.ExtEventData2 as AppPath | eval AppNameSplit = split(AppPath, "\\") | eval AppName = mvindex(AppNameSplit, -1) | table AppName|stats count by AppName</query> <earliest>$time_field.earliest$</earliest> <latest>$time_field.latest$</latest> <sampleRatio>1</sampleRatio> </search> <option name="dataOverlayMode">none</option> <option name="drilldown">none</option> <option name="percentagesRow">false</option> <option name="refresh.display">progressbar</option> <option name="rowNumbers">false</option> <option name="totalsRow">false</option> <option name="wrap">true</option> <format type="color" field="FunctionFailed"> <colorPalette type="list">[#118832,#D41F1F]</colorPalette> <scale type="threshold">1</scale> </format> </table> </panel> </row> <row> <panel> <table> <title>File Transfer - Top transfered in file count</title> <search> <query>index= sourcetype= source=type="Citrix.EventMonitor.FileTransfer" | spath payload.ExtEventData3 | search payload.ExtEventData3 = "Host:*" | rename payload.ExtEventData3 as filePath | eval fileSplit = split(filePath, "\\") | eval FileName = mvindex(fileSplit, -1) | table FileName | stats count by FileName | sort bv count desc</query> <earliest>$time_field.earliest$</earliest> <latest>$time_field.latest$</latest> <sampleRatio>1</sampleRatio> </search> <option name="dataOverlayMode">none</option> <option name="drilldown">none</option> <option name="percentagesRow">false</option> <option name="rowNumbers">false</option> <option name="totalsRow">false</option> <option name="wrap">true</option> <format type="color" field="FunctionFailed"> <colorPalette type="list">[#118832,#D41F1F]</colorPalette> <scale type="threshold">1</scale> </format> </table> </panel> <panel> <table> <title>File Transfer - Top transfered in file size by user</title> <search> <query>index= sourcetype= source=type="Citrix.EventMonitor.FileTransfer" | spath payload.ExtEventData3 | search payload.ExtEventData3 = "Host:*" | rename payload.ExtEventData4 as filesize | eval filesize_mb = case( like(filesize, "% B"), tonumber(replace(filesize, " B", "")) / 1024 /1024, like(filesize, "% KB"), tonumber(replace(filesize, " KB", "")) / 1024, like(filesize, "% MB"), tonumber(replace(filesize, " MB", "")), like(filesize, "% GB"), tonumber(replace(filesize, " GB", "")) * 1024, like(filesize, "% TB"), tonumber(replace(filesize, " TB", "")) * 1024 * 1024 ) | table payload.user, filesize_mb | stats sum by payload.user |rename sum(filesize_mb) as FileSize(MB), payload.user as User</query> <earliest>$time_field.earliest$</earliest> <latest>$time_field.latest$</latest> <sampleRatio>1</sampleRatio> </search> <option name="dataOverlayMode">none</option> <option name="drilldown">none</option> <option name="percentagesRow">false</option> <option name="refresh.display">progressbar</option> <option name="rowNumbers">false</option> <option name="totalsRow">false</option> <option name="wrap">true</option> <format type="color" field="FunctionFailed"> <colorPalette type="list">[#118832,#D41F1F]</colorPalette> <scale type="threshold">1</scale> </format> </table> </panel> <panel> <table> <title>File Transfer - Top transfered out file count by user</title> <search> <query>index= sourcetype= source=type="Citrix.EventMonitor.FileTransfer" | spath payload.ExtEventData2 | search payload.ExtEventData2 = "Host:*" | table payload.user, payload.ExtEventData2 | stats count by payload.user | rename payload.user as User</query> <earliest>$time_field.earliest$</earliest> <latest>$time_field.latest$</latest> <sampleRatio>1</sampleRatio> </search> <option name="dataOverlayMode">none</option> <option name="drilldown">none</option> <option name="percentagesRow">false</option> <option name="rowNumbers">false</option> <option name="totalsRow">false</option> <option name="wrap">true</option> <format type="color" field="FunctionFailed"> <colorPalette type="list">[#118832,#D41F1F]</colorPalette> <scale type="threshold">1</scale> </format> </table> </panel> </row> </form> <!--NeedCopy-->