Your watchman. Application security audits for startups and apps before they raise — and after, when investors and compliance start asking. We surface critical vulnerabilities, score them with CVSS, and either remediate them ourselves or hand your team a report tight enough to act on Monday morning.
We focus on the surfaces real attackers target first — the public APIs, authentication flows, and forgotten admin endpoints that show up in every breach postmortem. Not theoretical attack chains. Real exploitable issues, ranked by what would hurt you most.
Every endpoint, every method, every authentication state. Unauthenticated data exposure, broken access controls, IDOR, mass assignment.
JWT misconfiguration, session fixation, password reset flows, OAuth scope abuse, MFA bypass paths, account takeover vectors.
Cross-site request forgery on state-changing endpoints, stored and reflected XSS, SQL/NoSQL/command injection, SSRF, XXE.
Geolocation leakage, profile data over-disclosure, S3 bucket permissions, log file exposure, debug endpoints in production.
Missing security headers (CSP, HSTS, X-Frame-Options), TLS configuration, CORS misconfig, exposed admin panels, default credentials.
Business-logic abuse, missing rate limits on auth and reset flows, race conditions, payment manipulation, coupon stacking.
Most security audits drag on for weeks because the auditor is figuring out the engagement as they go. We don't. Here's the exact sequence from kickoff to findings report.
Day 1. Walk through your stack, identify the surfaces that matter, agree on what's in and out.
Day 2. Map every endpoint, every auth state, every data flow. Build the attack tree before testing.
Days 3–4. Manual + automated testing of API surfaces, auth flows, and config. Real exploit attempts on a staging instance.
Day 5 morning. Every finding gets CVSS scored. Critical / High / Medium / Low. Severity ranked by real-world exploit likelihood.
Day 5 afternoon. Written report with findings, reproduction steps, remediation recs, and a 30-min walkthrough call.
Start with the audit if you want to know where you stand. Move into a hardening retainer if you want help fixing what we find. Most clients do both.
Five-day audit of your application's public surfaces, auth flows, and data exposure. Findings report with CVSS scoring and remediation recommendations.
Monthly engagement to remediate audit findings, harden the stack, and stay ahead of new vulnerabilities. Includes monthly re-tests and a Slack channel for fast questions.
Fifteen-minute call to scope the audit. We'll tell you on the call whether you actually need one yet, and what we'd look at first.
Scope a security review →