Hashorn

Service · Secure

Security-first delivery, not security-as-an-afterthought.

AI generates code at the speed of light. AI also generates vulnerabilities at the speed of light. We build security into the same sprint that ships features.

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What we deliver

Capabilities, not departments.

Secure code review

Manual + tooling, OWASP-aligned.

Application security audit

Threat model, attack surface map, prioritized findings.

Vulnerability testing

Authenticated and unauthenticated; reproducible reports.

API security

Auth, rate limits, idempotency, abuse prevention.

Cloud & DevOps security

IAM, secrets, supply chain, IaC review.

DevSecOps integration

SAST, DAST, SCA wired into CI/CD.

How we deliver

Defense in depth, built sprint by sprint.

Threat-model first. Audit second. Harden third. Sustain forever.

threat-model.v1.json
5 vectors
idassetactorvectorseverity
  • T-01User sessionExternalToken thefthigh
  • T-02Stripe webhookExternalReplay attackhigh
  • T-03Admin APIInsiderPrivilege escalationmed
  • T-04Backup filesExternalCleartext exposuremed
  • T-05Audit logsInsiderTamperinglow

How we engage

Pick where we plug in.

Audit, embedded engineer, or pre-launch hardening sprint, same depth, different cadence.

Related case study

See it in production.

Case studyDevTools · Series B

Arcata Cloud

0 critical CVEs · SOC 2 first-pass

Arcata Cloud

Hardened for SOC 2 with zero critical CVEs at public launch

Four weeks before public launch and a SOC 2 audit, Arcata Cloud needed an outside team to find the gaps before the auditor did. We delivered threat-modeling, full IaC audit, secrets migration, and 26 prioritized fixes, landing all high and critical issues before the launch date.

Outcome

0 critical CVEs · SOC 2 first-pass

Duration

4 weeks total (2 audit + 2 hardening)

Read full case study

FAQ

Questions clients ask before we start.

Catch the bugs that get people fired.

Tell us what you're building, we'll tell you how we'd ship it.

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