13 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 fed7b216d5 [Rule Tuning] Linux DR Tuning - Part 1 (#4416) 2025-01-28 14:43:00 +01:00
Mika Ayenson fe8c81d762 [FR] Generate investigation guides (#4358) 2025-01-22 11:17:38 -06:00
Ruben Groenewoud af9f9e2456 [Rule Tuning] Q2 Linux DR Tuning - Part 1 (#4162)
* [Rule Tuning] Q2 Linux DR Tuning - Part 1

* Update defense_evasion_binary_copied_to_suspicious_directory.toml
2024-10-18 15:59:51 +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 115c3a6dfd [Rule Tuning] Linux DRs (#3628) 2024-04-30 13:26:09 +02:00
Jonhnathan 458e67918a [Security Content] Small tweaks on the setup guides (#3308)
* [Security Content] Small tweaks on the setup guides

* Additional Fixes

* Avoid touching deprecated rules
2024-03-11 09:09:40 -03:00
Ruben Groenewoud b533642272 [Rule Tuning] Linux DR Tuning - Part 1 (#3316)
* [Rule Tuning] Linux DR Tuning - Part 1

* fix

* Update command_and_control_linux_kworker_netcon.toml

* Update defense_evasion_binary_copied_to_suspicious_directory.toml

* Update defense_evasion_file_mod_writable_dir.toml
2024-01-08 09:50:15 +01:00
shashank-elastic d52546eee5 Enhance Setup Guide information (#3256) 2023-11-03 19:05:29 +05:30
shashank-elastic 5c5d1b214b Setup information for Linux Rules - Set8 (#3200) 2023-10-30 20:58:40 +05:30
Ruben Groenewoud 1ac3775743 [New Rule] Network Activity Detected via kworker (#3202)
* [New Rule] Potential curl CVE-2023-38545 Exploitation

* Revert "[New Rule] Potential curl CVE-2023-38545 Exploitation"

This reverts commit 9c04d1b53d3d63678289f43ec0c7b617d26f1ce0.

* [New Rule] Network Activity Detected via kworker

* White space

* Update rules/linux/command_and_control_linux_kworker_netcon.toml

* Update rules/linux/command_and_control_linux_kworker_netcon.toml

* Update rules/linux/command_and_control_linux_kworker_netcon.toml

* Update command_and_control_linux_kworker_netcon.toml

* Update rules/linux/command_and_control_linux_kworker_netcon.toml

Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>

* Update rules/linux/command_and_control_linux_kworker_netcon.toml

Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>

* Update command_and_control_linux_kworker_netcon.toml

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Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com>
2023-10-25 15:24:55 +02:00