Web App Security Testing
You launched fast. Now make sure it’s secure.
You’ve built something great. Customers are using it, investors are watching, and big deals are on the table. But here’s the question you’re probably asking:
“Is it actually secure?”
Whether you’re prepping for a SOC 2 audit, trying to close a security-sensitive enterprise client, or just feeling uneasy about what was “vibe-coded” at 2 a.m. - Hive Systems is here to help.
We specialize in web application testing for startups and growth-stage companies. Our goal is simple: find the vulnerabilities before someone else does.
What we test - and what we catch
Automated scanners are fine for noise. We test the stuff that matters. Our team manually reviews your app and APIs for real-world vulnerabilities, including:
Authentication flaws: Weak logins, token mismanagement, and session hijacking.
Access control issues: Users accessing data they shouldn’t - think IDORs and role bypasses.
Injection and input handling: SQL injection, XSS, command injection, and unsanitized inputs.
Business logic flaws: Ways to break pricing, skip steps, or abuse workflows (the stuff scanners miss).
APIs and third-party integrations: Exposed endpoints, insecure tokens, and improperly handled errors.
We focus on how a real attacker would break your product - and how you can stop them.
Designed for startup speed
We know you don’t have a security team. That’s why we tailor the process for fast-moving tech companies:
Clear scope and timeline - No surprises. We align around your launch, audit, or investor deadlines.
Minimal disruption - You keep building while we test.
Clean, developer-friendly reporting - Prioritized findings, reproduction steps, and remediation guidance your team can act on.
Slack-ready communication - We’re in the loop with your team as needed.
Whether your app is brand new or has thousands of users, we make it easy to know where you stand.
Why startups choose Hive Systems
We’ve tested hundreds of web apps across SaaS, fintech, healthtech, and beyond
Our testers each bring 10+ years of real cybersecurity experience
We speak both engineering and business - and help you show your security posture to auditors, clients, and investors
We’ve worked with companies prepping for SOC 2, raising Series A, or landing their first big enterprise deal
We’ve built our own tools and been in the same boat as you - trying to go and scale securely
This isn’t checkbox testing - this is building trust in what you’ve built.
Don’t guess. Know.
Your app doesn’t need to be perfect - but it should be secure. Hive Systems helps you find and fix real vulnerabilities so you can grow with confidence.
Contact us today to schedule a web app test and show the world you’re serious about security.
Ready to take the next step?
Set up a free meeting with us to learn how we can help accelerate your security posture for your web application. Or ask us about other Hive Systems services, products, pricing, or anything else!
Our experts have answers. Contact us ❯
