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31 changes: 31 additions & 0 deletions docs/en/stack/ml/anomaly-detection/ootb-ml-jobs-siem.asciidoc
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Expand Up @@ -116,6 +116,37 @@ for data that matches the query.
|===
// end::security-cloudtrail-jobs[]

[discrete]
[[security-host-jobs]]
== Security: Host

Anomaly detection jobs for host-based threat hunting and detection.

In the {ml-app} app, these configurations are available only when data exists
that matches the query specified in the
https://github.com/elastic/kibana/blob/{branch}/x-pack/platform/plugins/shared/ml/server/models/data_recognizer/modules/security_host/manifest.json[manifest file].
In the {security-app}, it looks in the {data-source} specified in the
{kibana-ref}/advanced-options.html#securitysolution-defaultindex[`securitySolution:defaultIndex` advanced setting]
for data that matches the query.

// tag::security-host-jobs[]

|===
|Name |Description |Job |Datafeed

|high_count_events_for_a_host_name
|Looks for a sudden spike in host based traffic. This can be due to a range of security issues, such as a compromised system, DDoS attacks, malware infections, privilege escalation, or data exfiltration.
|https://github.com/elastic/kibana/blob/{branch}/x-pack/platform/plugins/shared/ml/server/models/data_recognizer/modules/security_host/ml/high_count_events_for_a_host_name.json[image:images/link.svg[A link icon]]
|https://github.com/elastic/kibana/blob/{branch}/x-pack/platform/plugins/shared/ml/server/models/data_recognizer/modules/security_host/ml/datafeed_high_count_events_for_a_host_name.json[image:images/link.svg[A link icon]]

|low_count_events_for_a_host_name
|Looks for a sudden drop in host based traffic. This can be due to a range of security issues, such as a compromised system, a failed service, or a network misconfiguration.
|https://github.com/elastic/kibana/blob/{branch}/x-pack/platform/plugins/shared/ml/server/models/data_recognizer/modules/security_host/ml/low_count_events_for_a_host_name.json[image:images/link.svg[A link icon]]
|https://github.com/elastic/kibana/blob/{branch}/x-pack/platform/plugins/shared/ml/server/models/data_recognizer/modules/security_host/ml/datafeed_low_count_events_for_a_host_name.json[image:images/link.svg[A link icon]]

|===
// end::security-host-jobs[]

[discrete]
[[security-linux-jobs]]
== Security: Linux
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