Insider is the OSS CLI project from the Insider Application Security Team for the community. It focuses on covering the OWASP Top 10, conducting source code analysis to find vulnerabilities directly in the source code. It supports Java, Kotlin, Swift, .NET, C#, and Javascript technologies. There is a Github Action available for easy integration into your repository, providing a simple way to protect your code within your DevOps pipeline.
FEATURES
ALTERNATIVES
A popular free security tool for automatically finding security vulnerabilities in web applications
OpenRASP directly integrates its protection engine into the application server by instrumentation, providing context-aware protection and detailed stack trace logging.
Static code analysis tool for infrastructure as code (IaC) and software composition analysis (SCA) with over 1000 built-in policies for AWS, Azure, and Google Cloud.
FingerprintJS is a client-side browser fingerprinting library that provides a unique visitor identifier unaffected by incognito mode.
A Dynamic Application Security Testing (DAST) platform that provides automated security testing for web applications, APIs, and LLM-powered applications throughout the software development lifecycle.
Search engine for open-source Git repositories with advanced features like case sensitivity and regular expressions.
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.