[Tuning] Linux DR Tuning - Part 10 #3462
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Aegrah
added
OS: Linux
Rule: Tuning
Aegrah
requested review from
w0rk3r,
DefSecSentinel,
shashank-elastic and
terrancedejesus
shashank-elastic
previously requested changes
Feb 21, 2024
w0rk3r
approved these changes
Mar 6, 2024
Comment on lines
-208
to
+210
| (process.executable : ( | ||
| "*/dpkg", "*/yum", "*/apt", "*/dnf", "*/rpm", "*/systemd", "*/snapd", | ||
| "*/dnf-automatic","*/yum-cron", "*/elastic-agent", "*/dnfdaemon-system", | ||
| "*/bin/dockerd", "*/sbin/dockerd", "/kaniko/executor", "/usr/sbin/rhn_check" | ||
| (process.name : ( | ||
| "chef-client", "ruby", "pacman", "packagekitd", "python*", "platform-python", "dpkg", "yum", "apt", "dnf", "rpm", | ||
| "systemd", "snapd", "dnf-automatic", "yum-cron", "elastic-agent", "dnfdaemon-system", "dockerd", "executor", | ||
| "rhn_check" |
protectionsmachine
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Mar 7, 2024
* [Tuning] Linux DR Tuning - Part 10 * updated_date bump * Update persistence_kworker_file_creation.toml * Update persistence_linux_backdoor_user_creation.toml --------- Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com> Removed changes from: - rules/linux/persistence_init_d_file_creation.toml (selectively cherry picked from commit a76a375)
protectionsmachine
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Mar 7, 2024
* [Tuning] Linux DR Tuning - Part 10 * updated_date bump * Update persistence_kworker_file_creation.toml * Update persistence_linux_backdoor_user_creation.toml --------- Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com> Removed changes from: - rules/linux/persistence_init_d_file_creation.toml (selectively cherry picked from commit a76a375)
protectionsmachine
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Mar 7, 2024
* [Tuning] Linux DR Tuning - Part 10 * updated_date bump * Update persistence_kworker_file_creation.toml * Update persistence_linux_backdoor_user_creation.toml --------- Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com> Removed changes from: - rules/linux/persistence_init_d_file_creation.toml (selectively cherry picked from commit a76a375)
protectionsmachine
pushed a commit
that referenced
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Mar 7, 2024
* [Tuning] Linux DR Tuning - Part 10 * updated_date bump * Update persistence_kworker_file_creation.toml * Update persistence_linux_backdoor_user_creation.toml --------- Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com> (cherry picked from commit a76a375)
protectionsmachine
pushed a commit
that referenced
this pull request
Mar 7, 2024
* [Tuning] Linux DR Tuning - Part 10 * updated_date bump * Update persistence_kworker_file_creation.toml * Update persistence_linux_backdoor_user_creation.toml --------- Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com> (cherry picked from commit a76a375)
protectionsmachine
pushed a commit
that referenced
this pull request
Mar 7, 2024
* [Tuning] Linux DR Tuning - Part 10 * updated_date bump * Update persistence_kworker_file_creation.toml * Update persistence_linux_backdoor_user_creation.toml --------- Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com> (cherry picked from commit a76a375)
protectionsmachine
pushed a commit
that referenced
this pull request
Mar 7, 2024
* [Tuning] Linux DR Tuning - Part 10 * updated_date bump * Update persistence_kworker_file_creation.toml * Update persistence_linux_backdoor_user_creation.toml --------- Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com> (cherry picked from commit a76a375)
protectionsmachine
pushed a commit
that referenced
this pull request
Mar 7, 2024
* [Tuning] Linux DR Tuning - Part 10 * updated_date bump * Update persistence_kworker_file_creation.toml * Update persistence_linux_backdoor_user_creation.toml --------- Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com> (cherry picked from commit a76a375)
protectionsmachine
pushed a commit
that referenced
this pull request
Mar 7, 2024
* [Tuning] Linux DR Tuning - Part 10 * updated_date bump * Update persistence_kworker_file_creation.toml * Update persistence_linux_backdoor_user_creation.toml --------- Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com> (cherry picked from commit a76a375)
protectionsmachine
pushed a commit
that referenced
this pull request
Mar 7, 2024
* [Tuning] Linux DR Tuning - Part 10 * updated_date bump * Update persistence_kworker_file_creation.toml * Update persistence_linux_backdoor_user_creation.toml --------- Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com> (cherry picked from commit a76a375)
protectionsmachine
pushed a commit
that referenced
this pull request
Mar 7, 2024
* [Tuning] Linux DR Tuning - Part 10 * updated_date bump * Update persistence_kworker_file_creation.toml * Update persistence_linux_backdoor_user_creation.toml --------- Co-authored-by: Colson Wilhoit <48036388+DefSecSentinel@users.noreply.github.com> (cherry picked from commit a76a375)
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Summary
Part 10 of the Linux DR tuning. Besides regular rule tuning, this PR added compatibility with additional data sources where possible, added correct tags/indices, fixed formatting, and checked for potential rule performance increases.