Red Lion Network

Web app security audits

Let us find the risks before the hackers do.

Security problems are easier to fix before someone else finds them. We test your website or app, explain what we find, and help you close the gaps.

Signed in as Richard Hendricks
Order #1042
Customer
Richard Hendricks
Email
richard.hendricks@example.com
Shipping address
12 Pied Piper Ln, Palo Alto, CA
Payment
Visa ending 2093
Item
Margarita machine
Total
$118.00

Try this: you're signed in as Richard. Change the order number from 1042 to 1041 and see whose order shows up.

What we check

  • Penetration testing

    With your written permission, we attack your app the way a real attacker would, signed in and signed out. That includes trying to see or change another customer's data, like in the demonstration above. We never test on your live site, only on a separate copy, so your customers aren't affected.

  • Code review

    We read the code behind your app, including anything written by AI tools or a developer who's moved on, and check how it's set up: passwords or keys left out in the open, outdated software, and risky server settings. We'll explain what each finding means for you.

What you get

Every audit ends with a detailed technical report, and we'll walk you through anything in it that needs explaining. From there, you choose what happens next.

Report only

Best if you have a developer or team ready to make the fixes.

  • Every issue we found, ranked by how serious it is
  • A detailed technical write-up of each issue and how we found it
  • Step-by-step fix notes your developers can follow
  • A call to walk through the findings and answer your questions

Report & fix

Best if you want the problems handled for you.

  • Everything in the report
  • We fix the issues, starting with the most serious
  • We test again to confirm each fix works
  • An updated report showing what was resolved

Questions we get asked

Most attacks aren't personal. Automated tools scan the internet for easy openings, and small businesses often have the fewest defenses.

Scanners are good at spotting outdated software. They can't tell that one customer is looking at another customer's invoice, because the page looks normal. That takes a person.

No. We plan every test with you first and run penetration tests on a separate copy of your site, never the live one, so your customers aren't affected.

A detailed technical report of what we found, how serious each issue is, and how to fix it. We'll walk you through it and explain anything that needs it. We can make the fixes too.

Yes, and it's actually best that way. The people who built an app tend to test it the way they meant it to work, so a fresh set of eyes catches what they miss. We start by learning how it works, then test it.

Everything on the OWASP Top 10, the industry's list of the most serious web app security risks: broken access control, security misconfiguration, software supply chain failures, cryptographic failures, injection, insecure design, authentication failures, software or data integrity failures, security logging and alerting failures, and mishandling of exceptional conditions. We also look for problems specific to how your app works, which scanners can't spot.

Yes, and it's worth doing before real customers sign up. Tools like Lovable, Bolt, v0, and Replit are great at getting something working fast, but they can skip the checks that keep one customer's data away from another's. We review the code and test it the way a real user would. If it needs more than fixes, we can take over the build too.

Let's make sure your app is secure.

Free 15-minute call. We'll talk through where your risks are.