[Tuning] Linux DR Tuning - Part 2 #3453
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Aegrah
added
OS: Linux
Rule: Tuning
Aegrah
requested review from
w0rk3r,
DefSecSentinel,
shashank-elastic and
terrancedejesus
terrancedejesus
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Feb 20, 2024
shashank-elastic
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Feb 20, 2024
protectionsmachine
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Feb 20, 2024
* [Tuning] Linux DR Tuning - Part 2 * Update defense_evasion_binary_copied_to_suspicious_directory.toml * Update defense_evasion_base16_or_base32_encoding_or_decoding_activity.toml (cherry picked from commit 0e48747)
protectionsmachine
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Feb 20, 2024
* [Tuning] Linux DR Tuning - Part 2 * Update defense_evasion_binary_copied_to_suspicious_directory.toml * Update defense_evasion_base16_or_base32_encoding_or_decoding_activity.toml (cherry picked from commit 0e48747)
protectionsmachine
pushed a commit
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Feb 20, 2024
* [Tuning] Linux DR Tuning - Part 2 * Update defense_evasion_binary_copied_to_suspicious_directory.toml * Update defense_evasion_base16_or_base32_encoding_or_decoding_activity.toml (cherry picked from commit 0e48747)
protectionsmachine
pushed a commit
that referenced
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Feb 20, 2024
* [Tuning] Linux DR Tuning - Part 2 * Update defense_evasion_binary_copied_to_suspicious_directory.toml * Update defense_evasion_base16_or_base32_encoding_or_decoding_activity.toml (cherry picked from commit 0e48747)
protectionsmachine
pushed a commit
that referenced
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Feb 20, 2024
* [Tuning] Linux DR Tuning - Part 2 * Update defense_evasion_binary_copied_to_suspicious_directory.toml * Update defense_evasion_base16_or_base32_encoding_or_decoding_activity.toml (cherry picked from commit 0e48747)
protectionsmachine
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that referenced
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Feb 20, 2024
* [Tuning] Linux DR Tuning - Part 2 * Update defense_evasion_binary_copied_to_suspicious_directory.toml * Update defense_evasion_base16_or_base32_encoding_or_decoding_activity.toml (cherry picked from commit 0e48747)
protectionsmachine
pushed a commit
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Feb 20, 2024
* [Tuning] Linux DR Tuning - Part 2 * Update defense_evasion_binary_copied_to_suspicious_directory.toml * Update defense_evasion_base16_or_base32_encoding_or_decoding_activity.toml (cherry picked from commit 0e48747)
protectionsmachine
pushed a commit
that referenced
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Feb 20, 2024
* [Tuning] Linux DR Tuning - Part 2 * Update defense_evasion_binary_copied_to_suspicious_directory.toml * Update defense_evasion_base16_or_base32_encoding_or_decoding_activity.toml (cherry picked from commit 0e48747)
protectionsmachine
pushed a commit
that referenced
this pull request
Feb 20, 2024
* [Tuning] Linux DR Tuning - Part 2 * Update defense_evasion_binary_copied_to_suspicious_directory.toml * Update defense_evasion_base16_or_base32_encoding_or_decoding_activity.toml (cherry picked from commit 0e48747)
protectionsmachine
pushed a commit
that referenced
this pull request
Feb 20, 2024
* [Tuning] Linux DR Tuning - Part 2 * Update defense_evasion_binary_copied_to_suspicious_directory.toml * Update defense_evasion_base16_or_base32_encoding_or_decoding_activity.toml (cherry picked from commit 0e48747)
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Part 2 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.