 Ruben Groenewoud
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c2747b0b29
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[Rule Tuning] Linux DR Tuning - 4 (#5484)
* [Rule Tuning] Linux DR Tuning - 4
* Update defense_evasion_file_mod_writable_dir.toml
* Update command_and_control_frequent_egress_netcon_from_sus_executable.toml
* Remove duplicate host.name entry in TOML file
* Fix formatting in defense_evasion_file_mod_writable_dir.toml
* Update command_and_control_frequent_egress_netcon_from_sus_executable.toml
* Add additional fields to base64 decoding activity rule
---------
Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com>
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2026-01-08 10:11:05 +01:00 |
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shashank-elastic
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059d7efa25
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Prep for Release 9.0 (#4550)
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2025-03-20 20:32:07 +05:30 |
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Jonhnathan
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0268daa17d
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[Rule Tuning] Tighten Up Elastic Defend Indexes - Linux (#4446)
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2025-02-05 15:25:45 -03:00 |
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Mika Ayenson
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fe8c81d762
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[FR] Generate investigation guides (#4358)
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2025-01-22 11:17:38 -06:00 |
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Jonhnathan
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f4a022c5d2
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[Rule Tuning] Linux 3rd Party EDR Support - Crowdstrike and S1 - 5 (#4346)
* [Rule Tuning] Linux 3rd Party EDR Support - Crowdstrike and S1 - X
* Update rules/linux/defense_evasion_directory_creation_in_bin.toml
Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com>
* Update rules/linux/defense_evasion_mount_execution.toml
Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com>
---------
Co-authored-by: Ruben Groenewoud <78494512+Aegrah@users.noreply.github.com>
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2025-01-09 09:44:40 -03:00 |
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Ruben Groenewoud
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6e3e5f6373
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[Rule Tuning] Potential Disabling of AppArmor (#3971)
* [Rule Tuning] Potential Disabling of AppArmor
* Update query
---------
Co-authored-by: Mika Ayenson <Mikaayenson@users.noreply.github.com>
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2024-08-10 09:51:45 +02:00 |
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shashank-elastic
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63e91c2f12
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Back-porting Version Trimming (#3704)
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2024-05-23 00:45:10 +05:30 |
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Mika Ayenson
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2c3dbfc039
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Revert "Back-porting Version Trimming (#3681)"
This reverts commit 71d2c59b5c.
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2024-05-22 13:51:46 -05:00 |
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shashank-elastic
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71d2c59b5c
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Back-porting Version Trimming (#3681)
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2024-05-23 00:11:50 +05:30 |
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Ruben Groenewoud
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9f8638a004
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[Tuning] event.action and event.type change (#3495)
Co-authored-by: Terrance DeJesus <99630311+terrancedejesus@users.noreply.github.com>
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2024-03-13 10:11:21 +01:00 |
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Jonhnathan
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458e67918a
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[Security Content] Small tweaks on the setup guides (#3308)
* [Security Content] Small tweaks on the setup guides
* Additional Fixes
* Avoid touching deprecated rules
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2024-03-11 09:09:40 -03:00 |
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Ruben Groenewoud
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83abf8d42c
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[Tuning] Auditbeat event.action Compatibility (#3471)
Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com>
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2024-03-06 15:28:28 +01:00 |
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Ruben Groenewoud
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5e6e4a359b
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[Tuning] Linux DR Tuning - Part 3 (#3454)
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2024-02-20 14:50:58 +01:00 |
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shashank-elastic
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d52546eee5
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Enhance Setup Guide information (#3256)
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2023-11-03 19:05:29 +05:30 |
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shashank-elastic
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7254c582c5
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Move Setup information into setup filed (#3206)
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2023-10-23 19:28:18 +05:30 |
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shashank-elastic
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d2c2987d72
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Setup information for Linux Rules - Set3 (#3178)
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2023-10-17 18:37:20 +05:30 |
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Ruben Groenewoud
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2eaaf27f1e
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[New Rule] Potential Disabling of AppArmor (#3046)
* [New Rule] Potential Disabling of AppArmor
* Update rules/linux/defense_evasion_disable_apparmor_attempt.toml
* Update rules/linux/defense_evasion_disable_apparmor_attempt.toml
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>
---------
Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>
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2023-08-31 17:06:15 +02:00 |
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