Architecture Diagram
How the system fits together
This visual is meant to show the operating shape of the project at a glance: where input begins, where decisions happen, and what the useful output surface actually is.
Diagram of Patchbot Security Platform showing attack emulation, secret detection, and encrypted multi-tenant storage.
Snapshot
What matters most in this project
Challenge
The core challenge was building reliable headless browser interactions for IAST and processing codebase metrics to ensure accurate high-entropy secret detection without overwhelming developers with noise.
Result
Deployed a production-ready security platform capable of authenticating web scans and proactively securing codebases with stringent data isolation.
Approach
- Integrated Playwright for headless browser-based exploit confirmation to achieve Autonomous Attack Emulation (IAST).
- Implemented High-Entropy Secret Detection using statistical analysis to intelligently identify and prevent sensitive data leaks.
- Engineered multi-tenant data isolation and SQLCipher encryption-at-rest for enterprise data security.
Architecture
- Headless Chromium session injection via Playwright confirms vulnerabilities actively during the web scanning phase.
- A heuristic engine analyzes commit data using statistical entropy models to detect hardcoded secrets.
- Data layer isolated through org_repo namespaces and encrypted at rest using SQLCipher.
Impact
Evolved a baseline security scanner into an enterprise-ready tool by implementing Playwright-backed exploit confirmation and robust statistical secret detection, reducing false positives and accelerating remediation.
- Autonomous attack emulation with dynamic headless browser interactions.
- Proactive discovery and suppression of high-entropy secrets.
- Enterprise-grade security controls including multi-tenant isolation and encryption-at-rest.
Tradeoffs and Decisions
- Accepted higher resource allocation for Playwright integration to achieve higher confidence attack confirmation.
- Tuned secret detection thresholds to prioritize high-entropy strings, balancing detection rate with developer fatigue.
- Invested in robust namespace isolation over simple access controls to ensure strict multi-tenant compliance.
Stack