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Pull requests: SigmaHQ/sigma
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Add Administrator Changed Authentication Method Of Another User
Review Needed
The PR requires review
Rules
#6243
opened Aug 20, 2026 by
descambiado
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update: linux anti forensics rules
Linux
Pull request add/update linux related rules
Review Needed
The PR requires review
Rules
#6242
opened Aug 19, 2026 by
swachchhanda000
Collaborator
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Replace legacy rule with a new one
Review Needed
The PR requires review
Rules
Windows
Pull request add/update windows related rules
#6241
opened Aug 18, 2026 by
norbert791
Contributor
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Fix renamed PowerShell detection in decryption pattern rule
Review Needed
The PR requires review
Rules
Windows
Pull request add/update windows related rules
#6240
opened Aug 18, 2026 by
khoi-arch
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chore(tests): fix get_level in deprecated_rules and optimize test_rules execution
Maintenance
Related to additions and update of the repository features
Review Needed
The PR requires review
#6239
opened Aug 16, 2026 by
Shaivarth
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Add Kerberos Pre-Authentication Disabled On A User Account
Review Needed
The PR requires review
Rules
Windows
Pull request add/update windows related rules
#6238
opened Aug 16, 2026 by
mmadersbacher
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feat: dual-signal IDS triage (SnortML GID411 ≠ signature TP)
Maintenance
Related to additions and update of the repository features
Review Needed
The PR requires review
Rules
#6237
opened Aug 16, 2026 by
AAH20
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new: closes #4542 - add rules for IFEO Debugger tampering, disabling usb storage and windowsupdate
Review Needed
The PR requires review
Rules
Windows
Pull request add/update windows related rules
#6236
opened Aug 16, 2026 by
swachchhanda000
Collaborator
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update: expand sudoers file modification coverage
Linux
Pull request add/update linux related rules
Review Needed
The PR requires review
Rules
#6235
opened Aug 15, 2026 by
Haseeb-1698
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Add macOS rule for sensitive data archived via ditto
MacOS
Pull request add/update macos related rules
Review Needed
The PR requires review
Rules
#6234
opened Aug 15, 2026 by
clivoa
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Add macOS rule for browser credential database query via a database CLI utility
MacOS
Pull request add/update macos related rules
Review Needed
The PR requires review
Rules
#6233
opened Aug 15, 2026 by
clivoa
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🧪 Add simulation sections (Atomic Red Team) to 34 registry_set rules
Review Needed
The PR requires review
Rules
Windows
Pull request add/update windows related rules
#6231
opened Aug 14, 2026 by
frack113
Member
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new: silent-call rules
Linux
Pull request add/update linux related rules
Review Needed
The PR requires review
Rules
#6230
opened Aug 14, 2026 by
mromanode
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new: SSH Authorized Keys Made Immutable
Linux
Pull request add/update linux related rules
Review Needed
The PR requires review
Rules
#6229
opened Aug 14, 2026 by
marvalous123
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fix: The PR requires review
Rules
AWS IAM Backdoor Users Keys filter using |fieldref|contains
Review Needed
#6227
opened Aug 14, 2026 by
swachchhanda000
Collaborator
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docs: improve description of Pull request add/update windows related rules
Sysmon File Executable Creation Detected
Ready to Merge
Rules
Windows
🦺 update pySigma-validators-sigmahq to 0.21
Maintenance
Related to additions and update of the repository features
Review Needed
The PR requires review
#6225
opened Aug 13, 2026 by
frack113
Member
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new: resetnightmare rules
Emerging-Threats
Review Needed
The PR requires review
Rules
Windows
Pull request add/update windows related rules
#6224
opened Aug 13, 2026 by
swachchhanda000
Collaborator
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test: add regression data for 77 existing rules
Emerging-Threats
Review Needed
The PR requires review
Rules
Windows
Pull request add/update windows related rules
#6221
opened Aug 12, 2026 by
frack113
Member
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1 task done
Add New ChainDrop NPM Supply-Chain Attack Rules
Emerging-Threats
Review Needed
The PR requires review
Rules
#6219
opened Aug 11, 2026 by
harshthakur6293
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Add Git configuration command execution rules
Linux
Pull request add/update linux related rules
MacOS
Pull request add/update macos related rules
Review Needed
The PR requires review
Rules
Windows
Pull request add/update windows related rules
#6218
opened Aug 11, 2026 by
signalblur
Contributor
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new: Command Execution via Git Ext Transport
Linux
Pull request add/update linux related rules
MacOS
Pull request add/update macos related rules
Review Needed
The PR requires review
Rules
Windows
Pull request add/update windows related rules
#6217
opened Aug 11, 2026 by
signalblur
Contributor
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test: add regression data for 82 existing rules
Review Needed
The PR requires review
Rules
Threat-Hunting
Windows
Pull request add/update windows related rules
#6213
opened Aug 8, 2026 by
frack113
Member
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1 task done
new: MFA Bypass via registry tampering and PowerShell requirement tam
Review Needed
The PR requires review
Rules
Windows
Pull request add/update windows related rules
#6212
opened Aug 8, 2026 by
damnkrishna
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ProTip!
What’s not been updated in a month: updated:<2026-07-20.