Open-source alternatives to Puma Scan

phpggc is a security assessment utility and command-line tool designed for the automated generation, obfuscation, and wrapping of serialized object chains. It functions as a gadget chain framework used to identify and verify remote code execution vectors by testing for PHP object injection vulnerabilities. The project provides a modular system for constructing complex serialized object sequences and includes a dedicated payload obfuscator to transform byte streams for bypassing web application firewalls and security filters. It also features a generator for wrapping serialized data into archi

Grype is a command-line security scanner designed to identify known vulnerabilities within container images, filesystems, and software manifests. It functions as a software composition analysis tool that detects security flaws in application components and open-source libraries to support supply chain security. The tool distinguishes itself by reconstructing the final state of container images through layered filesystem inspection and normalizing diverse package formats into a unified dependency graph. It maintains a local cache of security advisories synchronized from multiple upstream sourc

Generic SAST Library

Kube-hunter is a security scanner and vulnerability hunter for Kubernetes clusters. It operates as a cloud-native penetration tool designed to identify security weaknesses, infrastructure misconfigurations, and exploitable gaps by simulating attacker techniques. The tool distinguishes itself through a dual-mode scanning engine that executes both remote external probes and internal network scans. It features identity-based impersonation, allowing it to use service account tokens and pod identities to simulate security access from specific cluster roles and determine the potential blast radius

Checkov is a static analysis tool and security scanner designed to identify misconfigurations in infrastructure as code, container images, and Kubernetes configurations. It functions as a cloud security posture tool, an SCA vulnerability scanner, and a secret scanning utility to prevent security breaches and version control leaks. The project distinguishes itself through deep graph analysis and variable resolution, allowing it to map relationships between interconnected resources and evaluate the final state of infrastructure attributes. It provides extensibility for defining custom security

Trivy is a comprehensive security scanner designed to identify vulnerabilities and misconfigurations across container images, filesystems, and infrastructure as code files. It functions as a software composition analysis tool and an infrastructure security scanner, providing automated checks for CI/CD pipelines and cloud environments to ensure the integrity of the software supply chain. The tool distinguishes itself through a modular, plugin-based architecture that allows for the independent inspection of diverse targets. It utilizes a declarative policy engine to evaluate configurations agai

Bearer is a static analysis security testing tool and privacy compliance auditor. It identifies security vulnerabilities, hard-coded secrets, and privacy risks in source code through static analysis and data flow tracing. The tool distinguishes itself by tracking the movement of sensitive data through code to identify leaks and by mapping personal and health-related information flows to generate evidence for privacy impact assessments. It also provides differential scanning for pull requests and uses fingerprint-based suppression to exclude known false positives from reports. The platform co

Semi-automated, feedback-driven tool to rapidly search through troves of public data on GitHub for sensitive secrets.

A front-end JavaScript toolkit for creating DNS rebinding attacks.

Non-Standard Python Libraries:

Find security vulnerabilities, compliance issues, and infrastructure misconfigurations early in the development cycle of your infrastructure-as-code with KICS by Checkmarx.

This is "flawfinder" by David A. Wheeler.

SecretScanner is a security tool designed to search filesystems and container images for unprotected passwords, API keys, and other sensitive data. It functions as a static secret detector and container image scanner that identifies hardcoded credentials by matching content against a database of known secret types. The tool inspects container image layers to find secrets hidden within the filesystem hierarchy and parses local directories and host-mounted paths. It provides the ability to export scan findings in machine-readable JSON format for automated analysis and processing. The scanning

ThreatMapper is a cloud native application protection platform and infrastructure security scanner. It functions as a vulnerability management system and cloud workload telemetry collector designed to monitor workloads and detect security risks across cloud and container environments. The platform distinguishes itself through a network traffic visualizer that uses machine learning to classify communication patterns and a graph-based attack mapping system to identify high-risk paths between vulnerabilities and network dependencies. Its broader capabilities cover cloud infrastructure complianc

DefectDojo is a vulnerability management system and application security orchestration tool. It serves as a centralized platform for importing, deduplicating, and tracking security findings from multiple scanners and tools to manage an organization's overall security posture. The system distinguishes itself by aggregating findings from various security tools into a single report and normalizing that data to prioritize remediation. It provides specific workflows for vulnerability triage and deduplication to reduce noise and redundant manual work across the software development lifecycle. The

A static analysis tool for security

InQL is a robust, open-source Burp Suite extension for advanced GraphQL testing, offering intuitive vulnerability detection, customizable scans, and seamless Burp integration.

Hetty is an HTTP intercepting proxy and web security research toolkit used to capture, inspect, and modify traffic between a browser and a server. It functions as an HTTP request editor for creating and replaying manual requests to test server behavior and as a project-based traffic logger that isolates network logs across different security research engagements. The tool provides a request-response interception loop that pauses outgoing requests and incoming responses in transit, allowing for manual editing or cancellation. It includes a manual request replay engine to construct and transmit

nodejsscan is a static analysis security tool and vulnerability detection engine designed to scan Node.js source code for security flaws and common coding vulnerabilities. It functions as a static application security testing tool that analyzes code without executing the program. The tool operates as a security linter that can be integrated into continuous integration pipelines to block insecure code from merging into main branches. It automates the auditing process through rule-based detection and pattern-based static analysis. The project provides capabilities for vulnerability alert autom