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Practitioner-Built Developer Utilities

Free Developer Security Tools

Free, privacy-first developer security utilities built by offensive security practitioners to help engineering teams harden code, verify auth tokens, and prepare for enterprise security audits.

Interactive Fix Engine

Secure Code Recommender

Inspect backend code snippets for BOLA, SQLi, SSRF, and broken auth. Generates production-ready hardened code patches, line-by-line diffs, and regression unit tests.

Real-time heuristic vulnerability detection
Side-by-side secure refactor diff viewer
Ready-to-run regression unit test suites
100% private in-browser analysis
OWASP APIBOLA / IDORTypeScriptPythonGo
Launch Tool
Auth Auditor

JWT Decoder & Security Analyzer

Decode and inspect JSON Web Tokens locally. Audits signatures, tests for 'alg: none' exploits, key confusion, and sensitive payload exposure.

Decode header, payload, and signatures client-side
Automated CVE vulnerability assessment
Expiration & time-skew verification
Zero server logging or storage
JWTSignature CheckRFC 7519None Exploit
Launch Tool
Lead Magnet

Startup API & SaaS Security Checklist

Interactive 64-point offensive checklist auditing multi-tenant isolation, authorization state machines, and cloud configurations prior to SOC 2 audits.

Interactive progress tracker
Downloadable audit brief
Categorized by engineering domains
Benchmark against enterprise requirements
SOC 2ISO 27001Multi-TenantChecklist
Launch Tool
Microservices

OWASP API Security Checklist

Comprehensive testing checklist focused on OWASP API Top 10 vulnerabilities including BOLA, BFLA, mass assignment, and unrestricted resource consumption.

OWASP API 2023 alignment
Practical remediation patterns
Tenant boundary controls
Audit preparation guide
RESTGraphQLgRPCBOLA
Launch Tool

Need a Full Manual Penetration Test for SOC 2 or Enterprise Sales?

Our certified offensive practitioners systematically probe your APIs, web apps, and AI state machines with reproduction cURL scripts and complimentary 30-day retesting.

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