Core Secure CodeSMCreated in 2007, Modernized Today.
Core Secure Code is a service offering of Mirability, LLC. The methodology behind it traces back to a secure software development lifecycle practice started in 2007. The same discipline, refined and codified into the named, traceable process used on every engagement today.
The methodology is older than the name.
Before it was called Define, Design, Develop, Determine, Deliver, it was a discipline — a secure software development lifecycle practice built by Mirability in 2007 around a simple idea: nothing gets built against an assumption, and nothing ships without independent verification. Core Secure Code, a software development service of Mirability, LLC, is that same discipline, named, codified, and run the same way on every engagement since.
Three rules that don't bend.
Traceability isn't optional
Every requirement is mapped to what got built. If a requirement can't be traced to a line of the delivered system, it isn't done — it's a gap in the record.
Verification isn't cosmetic
Determine is an independent pass, not a rubber stamp from the team that built it. Failures gate progress and get reported honestly, not smoothed over.
You own what we build
The code, the infrastructure, and the signed engagement record are yours at delivery — on every engagement.