Files
sigma-rules/rules
Samirbous 30883ab9c0 [New] React2Shell Network Security Alert (#5445)
* [New] React2Shell Network Security Alert

KQL query that reports network security signatures for React2Shell from 4 integrations (Suricata, Fortigate, Cisco FTD and PANW).

* Update initial_access_react_server_rce_network_alerts.toml

* cisco_ftd schema

 build-schemas -i cisco_ftd

* Update initial_access_react_server_rce_network_alerts.toml

* Update pyproject.toml

* Update rules/network/initial_access_react_server_rce_network_alerts.toml

Co-authored-by: Mika Ayenson, PhD <Mikaayenson@users.noreply.github.com>

* Update pyproject.toml

* Revert "cisco_ftd schema"

This reverts commit c97cf58b2180b3c13c29e3901b2a03bfd12463a2.

* cisco_ftd schema and manifest

* Update pyproject.toml

* Revert "cisco_ftd schema and manifest"

This reverts commit ff2200f70f0e0cf94864c49fe8e8a13fda930bc9.

* Revert "Update pyproject.toml"

This reverts commit d382fcdaaa992cac2d4370f5656f81c530b6ec5a.

* Reapply "cisco_ftd schema"

This reverts commit 1494d4aa3e4f07cebd448fcc2597b4c836a989db.

* Revert "Update pyproject.toml"

This reverts commit 39e1f5e9e34cc0500bd82bc4662ece259a5234ba.

* Revert "cisco_ftd schema"

This reverts commit c97cf58b2180b3c13c29e3901b2a03bfd12463a2.

* ++

* Update pyproject.toml

* integration_cisco_ftd

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Co-authored-by: Mika Ayenson, PhD <Mikaayenson@users.noreply.github.com>
2025-12-19 12:22:44 +00:00
..

rules/

Rules within this folder are organized by solution or platform. The structure is flattened out, because nested file hierarchies are hard to navigate and find what you're looking for. Each directory contains several .toml files, and the primary ATT&CK tactic is included in the file name when it's relevant (i.e. windows/execution_via_compiled_html_file.toml)

folder description
. Root directory where rules are stored
apm/ Rules that use Application Performance Monitoring (APM) data sources
cross-platform/ Rules that apply to multiple platforms, such as Windows and Linux
integrations/ Rules organized by Fleet integration
linux/ Rules for Linux or other Unix based operating systems
macos/ Rules for macOS
ml/ Rules that use machine learning jobs (ML)
network/ Rules that use network data sources
promotions/ Rules that promote external alerts into detection engine alerts
windows/ Rules for the Microsoft Windows Operating System

Integration specific rules are stored in the integrations/ directory:

folder integration
aws/ Amazon Web Services (AWS)
azure/ Microsoft Azure
cyberarkpas/ Cyber Ark Privileged Access Security
endpoint/ Elastic Endpoint Security
gcp/ Google Cloud Platform (GCP)
google_workspace/ Google Workspace (formerly GSuite)
o365/ Microsoft Office
okta/ Oka