Code Review
If your business depends on software you didn't build and can't fully vouch for, a security review tells you what's in it before it becomes a problem.

It works. But is it safe to run a business on?
"It works" and "it's safe to run a business on" are two different bars. Code gets built to meet a deadline, satisfy a requirement or prove an idea. Once it's running and nothing is visibly broken, nobody goes back to check the second bar was ever met.
That applies to a plugin bought years ago, an internal tool built by a developer who has since left, a contractor's handover, and code your team wrote under pressure. The system does its job. The questions a security review asks were simply never asked.
Best timed before: launch, a new customer contract, an audit, or the point the system starts touching real customer data.
What slips through, even in code that runs perfectly
- API keys and credentials hardcoded or over-privileged
- Client-side only authorisation checks, allowing API bypass
- Payments, email and CRM connected with a personal or over-privileged account instead of a scoped one
- No audit logs for sensitive data access
- Default, insecure hosting and database configurations
None of these shows up in a demo. All of them show up in an incident.
