# BestDefense

> Automated continuous penetration testing platform that finds, fixes, and verifies vulnerabilities on every code deploy using AI-driven exploit chains and auto-generated pull requests.

BestDefense is an automated security platform built around its Vortex engine, which runs adversarial penetration testing on every code deploy rather than on a quarterly schedule. The platform maps attack surfaces, executes real exploit chains, generates stack-aware fix pull requests, retests patches, and produces compliance evidence records — all without manual handoffs. BestDefense positions itself as a replacement for both annual manual pentests and legacy SAST scanners.

## What It Is

BestDefense Vortex is a continuous automated pentesting platform that closes the loop between vulnerability discovery and verified remediation. Unlike static analysis tools that pattern-match source code, Vortex models applications as Code Property Graphs, uses AI to write fixes, and then reconstructs the graph to prove every tainted source-to-sink path is closed. The result is a system the vendor describes as delivering zero false positives — if an exploit chain doesn't execute against a live target, the finding never reaches the engineering team.

## How the Closed Loop Works

The platform runs a five-step cycle on every commit:

- **Map** — Vortex crawls the application like a threat actor, enumerating every endpoint, API surface, auth flow, shadow API, and CI/CD configuration. The vendor states full surface mapping completes in under two minutes.
- **Pentest** — Adversarial techniques including SQL injection, SSRF, auth bypass, privilege escalation, business logic flaws, and prompt injection are executed as live exploit chains against real targets.
- **Fix** — For every confirmed exploit, Vortex generates a production-ready pull request with the exact code change, test coverage, and remediation context scoped to the team's stack. A CI/CD gate blocks any vulnerable build from merging.
- **Retest** — The original exploit chain reruns against the patched build. The vendor states the retest cycle completes in under one hour.
- **Prove** — Every closed loop generates a timestamped proof record automatically mapped to SOC 2 Type II, NIST 800-53, ISO 27001, PCI DSS, and CMMC.

## Graph-Native Architecture

The technical core of Vortex is a Code Property Graph that guides both the AI fix generation and the post-fix validation. The graph models upstream inputs, tainted data flows, dangerous sinks, and downstream consumers. After a fix merges, graph reconstruction verifies that zero tainted paths remain in both directions. The vendor also describes a graph clustering capability that collapses duplicate symptom findings into shared root causes, reducing alert volume before findings reach engineering.

## Attack Surface Coverage

Vortex covers four primary attack surfaces: application security (code-level), API security (every endpoint), network security (attacker-view mapping), and CI/CD pipeline security. The platform integrates natively with GitHub, GitLab, Jira, Jenkins, SonarQube, Slack, AWS, and Azure. The vendor claims the platform covers 12 attack categories and tracks endpoints continuously, rebuilding the attack surface map on every deploy so coverage never goes stale between releases.

## Vendor-Published Performance Claims

BestDefense publishes several quantitative claims on its homepage:

- 85% faster mean time to remediation (finding to merged, verified fix)
- 90% reduction in findings requiring triage (only exploit-confirmed vulnerabilities surface)
- 95% of Vortex fix PRs merged without revision
- 90% less time spent scoping due to automatic attack surface mapping
- Zero false positives described as "the contract"

The homepage also displays logos of organizations including Datadog, Microsoft, Google Cloud, AWS, and New Relic alongside smaller named customers such as BiteData.io, NCOG, and Hyacinth BPO. Customer testimonials on the page attribute a 60% reduction in vulnerability detection time (Hyacinth BPO) and accelerated SOC 2 compliance (NCOG) to the platform.

## Deployment and Setup Path

BestDefense is delivered as a web application with a cloud-hosted dashboard at app.bestdefense.io. The vendor states the platform is up and running in under 10 minutes with no credit card required for the free trial, and that it works with GitHub, GitLab, and Bitbucket. A government procurement channel is available through Carahsoft. The platform is SOC 2 compliant according to the vendor.

## Features
- Continuous automated penetration testing on every deploy
- Code Property Graph-based vulnerability analysis
- AI-generated stack-aware fix pull requests
- CI/CD gate enforcement blocking vulnerable builds
- Automated exploit chain retest after fix merge
- Zero false positive guarantee via live exploit confirmation
- Attack surface mapping rebuilt on every deploy
- Shadow API detection
- Compliance evidence auto-mapped to SOC 2, NIST 800-53, ISO 27001, PCI DSS, CMMC
- Graph clustering to collapse duplicate findings into root causes
- SQL injection, SSRF, auth bypass, privilege escalation, business logic, prompt injection testing
- One-click audit report generation
- Endpoint enumeration and API surface mapping
- Developer-native integrations with GitHub, GitLab, Jira, Jenkins, SonarQube, Slack, AWS, Azure

## Integrations
GitHub, GitLab, Bitbucket, Jira, Jenkins, SonarQube, Slack, AWS, Azure, GitHub Actions, GitLab CI

## Platforms
WINDOWS, WEB, API

## Pricing
Freemium — Free tier available with paid upgrades

## Links
- Website: https://bestdefense.io
- Documentation: https://bestdefense.io/#how
- EveryDev.ai: https://www.everydev.ai/tools/bestdefense