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7 Commits

Author SHA1 Message Date
Mika Ayenson, PhD 8993d1450b [Rule Tuning] Add Supplemental Mitre Mappings (#5876) 
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Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com>
Co-authored-by: Isai <59296946+imays11@users.noreply.github.com>
Co-authored-by: terrancedejesus <terrance.dejesus@elastic.co>
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>
Co-authored-by: eric-forte-elastic <eric.forte@elastic.co>
 2026-04-01 09:12:42 -05:00
Ruben Groenewoud d968f62a5a [Rule Tuning] Linux DR Tuning - 10 (#5510) 
* [Rule Tuning] Linux DR Tuning - 10

* Update persistence_udev_rule_creation.toml

* Refactor ESQL query for Linux process events

* Refactor query in persistence_web_server_sus_command_execution rule

Removed unnecessary fields from the query and added new fields for event dataset and data stream namespace.

* Update persistence_systemd_netcon.toml

* Update persistence_web_server_sus_child_spawned.toml

* Refactor process.parent.name conditions in TOML file

* Update persistence_web_server_unusual_command_execution.toml

* Update persistence_web_server_unusual_command_execution.toml

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Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com>
 2026-01-08 09:32:57 +01:00
Ruben Groenewoud 6b84542093 [Rule Tuning] Linux DR Tuning - Part 5 (#4422) 
* [Rule Tuning] Linux DR Tuning - Part 5

* Update rules/linux/persistence_xdg_autostart_netcon.toml
 2025-02-03 13:53:53 +01:00
Mika Ayenson fe8c81d762 [FR] Generate investigation guides (#4358) 2025-01-22 11:17:38 -06:00
Ruben Groenewoud b309bcb7ae [Rule Tuning] Q2 Linux DR Tuning - Part 5 (#4166) 
* [Rule Tuning] Q2 Linux DR Tuning - Part 5

* Update persistence_suspicious_ssh_execution_xzbackdoor.toml

* Update persistence_rpm_package_installation_from_unusual_parent.toml
 2024-10-18 17:02:26 +02:00
Mika Ayenson b80d8342d6 [Docs | Rule Tuning] Add blog references to rules (#4097) 
* [Docs | Rule Tuning] Add blog references to rules

* Apply suggestions from code review

Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com>

* Apply suggestions from code review

* Update google_workspace blog references

* add okta blog references

* Update dates

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Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com>
 2024-09-25 15:19:20 -05:00
Ruben Groenewoud cd4fe07c2c [New Rule & Tuning] Systemd Generator Created (#3801) 2024-06-27 22:00:48 +02:00