Web Application Security

Find vulnerabilities before
attackers do

Professional security audits for startups and small businesses. Fixed pricing, clear reports, no jargon.

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๐Ÿ“‹ Written report with every finding
๐Ÿ”’ Signed NDA before any testing
โšก 5-day turnaround
๐Ÿ’ฐ Fixed price, no surprises
Complete web application coverage
We test against the OWASP Top 10 and beyond, covering every major attack surface of your web app and API.
๐Ÿ’‰

Injection Attacks

SQL injection, XSS, command injection, SSTI โ€” tested on all input fields, headers, and parameters.

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Authentication & Sessions

Broken auth, weak passwords, session fixation, JWT vulnerabilities, MFA bypass techniques.

๐Ÿชฃ

Cloud Misconfigurations

Public S3 buckets, exposed GCS storage, open Elasticsearch/MongoDB instances, leaked credentials.

๐Ÿ”—

API Security

IDOR, BOLA, mass assignment, GraphQL introspection, rate limiting, and authentication checks on all endpoints.

๐Ÿ•ต๏ธ

Information Disclosure

API keys in JS bundles, stack traces, directory listings, exposed admin panels, verbose error messages.

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CORS & Headers

CORS misconfigurations, missing security headers, clickjacking, open redirects, CSRF vulnerabilities.

Simple, transparent process
1

You request

Fill in the form. Tell us your domain and what you want tested.

2

We agree scope

We send a one-page agreement. You sign, confirming what we're authorized to test.

3

You pay

Fixed-fee invoice. Testing begins only after payment is confirmed.

4

We test

Full automated + manual assessment. Typically 2โ€“5 business days.

5

You get the report

Clear PDF with every finding, severity rating, proof-of-concept, and fix steps.

Real issues we've found
From recent audits (company names removed). These are the kind of findings your developers can act on immediately.
HIGH

Production API keys exposed in JavaScript bundle

Partner portal's React SPA served hardcoded API keys to all unauthenticated visitors. Keys were valid for internal routing and feature management services across 7 regions.

MEDIUM

Unauthenticated write access to S3 log bucket

Production S3 bucket accepted anonymous PUT requests. Any actor could upload arbitrary files; written files were publicly readable via GET.

MEDIUM

CORS misconfiguration โ€” Management API reflects any origin

API reflected attacker-controlled Origin headers including the null origin, allowing cross-origin requests from sandboxed iframes on behalf of authenticated users.

LOW

Server version disclosure via response headers

Multiple endpoints return exact software versions (nginx, PHP, framework) in HTTP headers, reducing attacker effort for targeted exploitation.

Flat-fee, no surprises
One-time payment. No retainer. No upsell. You know exactly what you're getting before we start.

โ†’ Download a sample report (PDF) to see exactly what you receive.

Starter
$1,500 / one-time
For small sites and landing pages with basic functionality.
  • 1 domain, surface-level assessment
  • OWASP Top 10 coverage
  • Security headers review
  • Written report with findings
  • Fix guidance for every issue
  • 3-day turnaround
Get started
Pro
$4,500 / one-time
For established apps with multiple services and complex APIs.
  • Full app + all APIs + subdomains
  • GraphQL & business logic testing
  • Manual verification of all findings
  • Executive summary for management
  • Re-test of critical findings included
  • Priority 48-hour response
  • 7-day turnaround
Get started
Who we are

SecureAudit is a boutique web application security practice. We work directly with engineering and security teams at startups and scale-ups to find real vulnerabilities โ€” the kind that matter โ€” before attackers do.

Every assessment is hands-on. We don't run a scanner and email you the output. We investigate, verify, and write findings that your developer can act on immediately. If we find nothing reportable, we tell you that too โ€” and you still get a clean security attestation letter.

Questions before you commit? Email us at info@appsecaudit.io โ€” we reply within one business day.

Request a security assessment

Fill in the form and we'll reply within 24 hours with a scope agreement and invoice.

โœ“ Request received. We'll be in touch within 24 hours.
We send a scope agreement before any testing begins. You are not charged until you sign.