8 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 38e2e4766f [Rule Tuning] Linux DR BBR Tuning (#5514)
* [Rule Tuning] Linux DR BBR Tuning

* Update discovery_getconf_execution.toml

* Fix typo in process.args for dscl command

* Update persistence_web_server_sus_file_creation.toml

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Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com>
2026-01-07 16:52:40 +01:00
Ruben Groenewoud 592ad0fe9a [Rule Tuning] Q2 Linux DR Tuning - BBR (#4171)
* [Rule Tuning] Q2 Linux DR Tuning - BBR

* Update discovery_kernel_module_enumeration_via_proc.toml

* Update discovery_linux_modprobe_enumeration.toml

* Update discovery_linux_sysctl_enumeration.toml

* Update discovery_potential_memory_seeking_activity.toml

* Update discovery_potential_memory_seeking_activity.toml
2024-10-18 16:45:23 +02:00
shashank-elastic 63e91c2f12 Back-porting Version Trimming (#3704) 2024-05-23 00:45:10 +05:30
Mika Ayenson 2c3dbfc039 Revert "Back-porting Version Trimming (#3681)"
This reverts commit 71d2c59b5c.
2024-05-22 13:51:46 -05:00
shashank-elastic 71d2c59b5c Back-porting Version Trimming (#3681) 2024-05-23 00:11:50 +05:30
Ruben Groenewoud 9f8638a004 [Tuning] event.action and event.type change (#3495)
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com>
2024-03-13 10:11:21 +01:00
Ruben Groenewoud d41855a2ac [New Rules] DDExec Analysis (#3408)
* [New Rules] DDExec Analysis

* Increased rule scope

* [New Rule] Dynamic Linker Discovery via od

* Revert "[New Rule] Dynamic Linker Discovery via od"

This reverts commit c58595b77f517d3f236a64a52c38804253db64cc.

* [New Rule] Dynamic Linker Discovery via od

* [New Rule] Potential Memory Seeking Activity

* [New BBR] Suspicious Memory grep Activity

* Added endgame + auditd_manager support

* Removed auditd_manager support for now

* Removed auditd_manager support for now

* Update discovery_suspicious_memory_grep_activity.toml

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Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com>
2024-02-06 14:47:37 +01:00