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
A sophisticated npm attack attributed to North Korean threat actors, targeting technology firms and their employees.
Proof-of-concept implementation of TAXII services for developers and non-developers.
Analyze suspicious files, domains, IPs, and URLs to detect malware and other breaches, and share results with the security community.
Cyber Intelligence Management Platform with threat tracking, forensic artifacts, and YARA rule storage.
VX-Underground is a vast online repository of malware samples, featuring various collections for cybersecurity professionals and researchers to analyze and combat cyber threats.
Public access to Indicators of Compromise (IoCs) and other data for readers of Security Scorecard's technical blog posts and reports.
A digital risk protection platform that combines threat intelligence, dark web monitoring, attack surface management, brand protection, and supply chain intelligence to detect and respond to external 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.

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.