Cortex is an open source and free software created by TheHive Project to help SOCs, CSIRTs, and security researchers analyze observables such as IP addresses, email addresses, URLs, domain names, files, or hashes at scale through a Web interface. It allows for both manual and bulk analysis, automation via the Cortex REST API, and easy creation of custom analyzers.
FEATURES
ALTERNATIVES
FireEye Mandiant SunBurst Countermeasures: freely available rules for detecting malicious files and activity
Sample detection rules and dashboards for Google Security Operations
CyBot is a free and open source threat intelligence chat bot with a community-driven plugin framework.
A system for collecting, managing, and distributing security information on a large scale, developed by CERT Polska.
ElectricEye is a multi-cloud, multi-SaaS Python CLI tool for Asset Management, Security Posture Management & Attack Surface Monitoring.
Open-source initiative providing malicious and benign datasets to expedite data analysis and threat research.
A Linux distribution designed for threat emulation and threat hunting, integrating attacker and defender tools for identifying threats in your environment.
PINNED

InfoSecHired
An AI-powered career platform that automates the creation of cybersecurity job application materials and provides company-specific insights for job seekers.

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

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.