Panther is a modern SIEM built for security operations at scale. Teams can define detections as code and programmatically upload them to their Panther deployment. This repository contains detections developed by the Panther Team and the Community, welcoming contributions. The repo structure includes folders with rules for analyzing logs, policies for secure resource states, and scheduled rules for SQL query outputs. Python environment setup instructions are provided for installation and running.
FEATURES
ALTERNATIVES
SysmonSearch makes event log analysis more effective by aggregating Microsoft Sysmon logs and providing detailed analysis through Elasticsearch and Kibana.
Investigate malicious logons by visualizing and analyzing Windows Active Directory event logs with LogonTracer.
Windows Event Log Analyzer with logon timeline generator and noise reduction for fast forensics.
A tool that collects and displays user activity and system events on a Windows system.
A cloud-native SIEM platform that provides security analytics, intuitive workflow, and simplified incident response to help security teams defend against cyber threats.
PINNED

Mandos Brief Newsletter
A weekly newsletter providing cybersecurity leadership insights, industry updates, and strategic guidance for security professionals advancing to management positions.

PTJunior
An AI-powered penetration testing platform that autonomously discovers, exploits, and documents vulnerabilities while generating NIST-compliant reports.

CTIChef.com Detection Feeds
A tiered cyber threat intelligence service providing detection rules from public repositories with varying levels of analysis, processing, and guidance for security teams.

OSINTLeak
OSINTLeak is a tool for discovering and analyzing leaked sensitive information across various online sources to identify potential security risks.

ImmuniWeb® Discovery
ImmuniWeb Discovery is an attack surface management platform that continuously monitors an organization's external digital assets for security vulnerabilities, misconfigurations, and threats across domains, applications, cloud resources, and the dark web.

Checkmarx SCA
A software composition analysis tool that identifies vulnerabilities, malicious code, and license risks in open source dependencies throughout the software development lifecycle.

Orca Security
A cloud-native application protection platform that provides agentless security monitoring, vulnerability management, and compliance capabilities across multi-cloud environments.

DryRun
A GitHub application that performs automated security code reviews by analyzing contextual security aspects of code changes during pull requests.