AppSec Adventure

The AppSec Ownership Model breaks Application Security down into seven domains. It shows what each role needs to own for the system to hold up when the road gets rough.

It distributes responsibility across the people who actually shape software development every day: developers, project leaders, AppSec leads, security champions, and management.

I built this as a reference for resilient AppSec systems. Adapt it to your reality. The model is public because you should be able to apply it to your own system if you have the bandwidth. No gatekeeping.

The Terrain Check maps how software is actually developed in your organization today and how your AppSec measures impact your SDLC.

I compare three perspectives: What your policies claim, what your stakeholders actually do, and what the reference suggests for a resilient AppSec system.

The result is your personal AppSec Owner's Manual. It helps you understand your terrain, make better decisions, and steer your system through the next rough section of the trail. You use it as a decision compass for every future tool, hire, and process change.

The Terrain Check gives you the map. The Trail Guide helps you drive when the road gets rough.

When you face a major decision, like introducing a new tool or redistributing responsibilities, I provide an outside perspective. You stay in the driver's seat. I help you evaluate options, think through trade-offs, and make better decisions.

I only offer the Trail Guide after a Terrain Check. I need a shared understanding of your system before I can help you steer through it.

The Trail Guide is short-term enablement, not an ongoing retainer.