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Security review & hardening

Check and improve your app’s security

Find the weak spots in your application and fix them before someone else finds them.

Is this for you?

Most security problems in small and growing applications are ordinary: an endpoint that trusts the browser, a key in the code, an outdated package, or settings left at their defaults. They are straightforward to fix once someone looks.

For example:

  • Preparing for a launch, a customer’s security questionnaire, or due diligence
  • An app that stores customer accounts or personal data
  • A worry that something was left open in a hurry

What Blue Pixel delivers

  • Sign-in, sessions, and permissions checked end to end
  • Who can read and change which data
  • Dependencies checked for known vulnerabilities
  • Secrets, settings, and error messages that reveal too much
  • Browser protections such as a content security policy
  • Fixes made, or a prioritized list for your team

How the work goes

  1. Scope

    Agree what is reviewed: the app, its API, its hosting, or all three.

  2. Review

    Blue Pixel works through the application and records each finding with its risk.

  3. Fix

    The most important issues are fixed first, with tests where it makes sense.

  4. Report

    A plain-language summary of what was found, what changed, and what remains.

What helps scope the work

It helps to know:

  • The size of the application and how many ways users can reach it
  • Whether it handles payments, health, or other sensitive data
  • Whether you want findings only, or the fixes made as well

Questions

Is this a penetration test?

It is a code and configuration review by an engineer, focused on fixing what it finds. If you need a formal penetration test for compliance, Blue Pixel can prepare the application for one.

Do you review apps built with AI tools?

Yes, and they are a common case: generated code often works without having been checked for how it handles accounts and data.

Related work and expertise

Is this what you need?

Tell us what you have in mind. We’ll work out the next step together.

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