Secure Code Review
A structured reading of agreed application surfaces with severity-ranked findings, evidence, and remediation notes your engineers can schedule.
Taipei · Secure Code Review
Findings written for the people who ship the code
Utility Brook advises product and platform teams through structured secure code review and application hardening — clear severity, concrete remediations, and a walkthrough your engineers can act on.
What we deliver
Code review that names the risk, not the buzzword
We read the paths attackers care about — authentication, session handling, authorization, data exposure, dependency risk — and return written findings with severity, evidence, and hardening steps your team can schedule.
Application Hardening Advisory
After findings land, we help you sequence fixes — headers, session policy, CSRF posture, secret handling, and dependency freezes that stick.
Pre-Release Security Assessment
A time-boxed assessment of release-critical paths when you need a go/no-go reading before a public or partner launch.
How it feels to work with us
A short engagement, a durable report
Most reviews run as a fixed-scope window: intake briefing, repository and environment access, deep reading of agreed surfaces, then a findings workshop. You leave with a prioritized backlog — not a slide deck that vanishes after the meeting.
Teams in Taiwan and across Asia often engage us ahead of a public launch, a banking or payments integration, or after an incident that left residual doubt about neighboring code.
From the floor
Recent client notes
They caught an authorization gap on our partner API that our internal checklist had marked “covered.” The write-up included the exact route, the privilege step, and a patch outline our lead merged the same week.
Mei-Ling Chen · Platform lead, fintech product team
The hardening advisory after the review was more useful than another scan. We finally had a sequenced plan for session cookies, CSRF on legacy forms, and dependency freezes before our Taipei launch.
Jonas Park · Engineering manager
Field notes
Guides from recent reviews
Object-level authorization gaps we still find in 2026
Partner tokens, nested resources, and the checklist item everyone marks done too early.
Session cookies across web and mobile webviews
Same site, different clients — why cookie flags that look correct still fail a hardening review.
Scoping a pre-release assessment when the calendar will not move
How to choose launch-critical paths so a short assessment still changes the go/no-go call.