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
a973da1a6b
[Rule Tuning] Linux DR Tuning - 9 ( #5508 )
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* [Rule Tuning] Linux DR Tuning - 9
* Update rules/linux/persistence_apt_package_manager_file_creation.toml
* Fix formatting in persistence_boot_file_copy.toml
* Update persistence_chkconfig_service_add.toml
* Change user.id values to string format in TOML
* Fix condition for Java process working directory
* Fix logical operator in OpenSSL passwd hash rule
* Fix syntax for working_directory check
* Fix condition for original file name check
* Update persistence_web_server_unusual_command_execution.toml
* Add cloud CLI tools to persistence rules
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Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com >
2026-01-07 16:18:38 +01:00
0268daa17d
[Rule Tuning] Tighten Up Elastic Defend Indexes - Linux ( #4446 )
2025-02-05 15:25:45 -03:00
fe8c81d762
[FR] Generate investigation guides ( #4358 )
2025-01-22 11:17:38 -06:00
b309bcb7ae
[Rule Tuning] Q2 Linux DR Tuning - Part 5 ( #4166 )
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* [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
a71bbe0cf8
[Rule Tuning] Misc. DR Rule Tuning - Part 2 ( #3905 )
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* [Rule Tuning] Misc. DR Rule Tuning - Part 2
* ++
* Update privilege_escalation_suspicious_uid_guid_elevation.toml
* Update rules/linux/persistence_systemd_service_creation.toml
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Co-authored-by: Jonhnathan <26856693+w0rk3r@users.noreply.github.com >
2024-07-19 15:21:35 +02:00
74f049cc7c
[New Rule] Network Connection Initiated by SSH Parent Process ( #3759 )
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* [New Rule] Network Connection Initiated by SSH Parent Process
* Update persistence_ssh_netcon.toml
* Update rules/linux/persistence_ssh_netcon.toml
Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
* Update rules/linux/persistence_ssh_netcon.toml
Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
* Update persistence_ssh_netcon.toml
* Update persistence_ssh_netcon.toml
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Co-authored-by: Samirbous <64742097+Samirbous@users.noreply.github.com >
2024-06-10 10:30:45 +02:00
Mika Ayenson, PhD