PS Product SecurityKnowledge Base

🧭 BSIMM and OWASP SAMM for Product Security Leaders

🧭 BSIMM and OWASP SAMM for Product Security Leaders

Section focus: 🧭 BSIMM and OWASP SAMM for Product Security Leaders.
Best use: start with the section map below, then move into the deeper pages that match your role or stack.
Design note: this index was refreshed to act as a cleaner GitBook landing page instead of a plain directory listing.

Start with these pages

Page Why open it first
🧭 BSIMM and OWASP SAMM — Overview, Value, and Comparison High-value page inside 🧭 BSIMM and OWASP SAMM for Product Security Leaders.
📚 BSIMM Deep Dive — Domains, Practices, and Manager Use High-value page inside 🧭 BSIMM and OWASP SAMM for Product Security Leaders.
🗺️ OWASP SAMM Deep Dive — Business Functions, Practices, and Roadmapping High-value page inside 🧭 BSIMM and OWASP SAMM for Product Security Leaders.
🧩 Using BSIMM and SAMM Together — Assessments, Roadmaps, and Quarterly Reviews High-value page inside 🧭 BSIMM and OWASP SAMM for Product Security Leaders.
🧭 DevSecOps Assessment Framework (DAF) and DSOMM — Practical Positioning High-value page when you need a DevSecOps-focused maturity and workshop lens.
📝 Self-Assessment Report Examples for OWASP SAMM and BSIMM Companion DOCX, HTML, and XLSX samples for workshops, leadership readouts, and internal assessments.

Intro: If you are a Product Security manager, director, or program owner, BSIMM and OWASP SAMM help answer a hard question: how do we run Product Security as a managed capability instead of a set of disconnected reviews and tools?

What this section includes

  • what BSIMM and OWASP SAMM are and why both matter;
  • how they differ in philosophy, structure, and executive usefulness;
  • detailed breakdowns of their domains and practices;
  • practical guidance on how to use them for assessment, roadmap design, budgeting, and quarterly reporting.

BSIMM and SAMM Comparison

Figure: use BSIMM to benchmark and observe what mature firms actually do; use SAMM to define a target operating model and roadmap.

Why this matters for Product Security management

A manager or director needs more than scanners, tickets, and dashboards. They need a way to:

  • explain the current state of the program in language leadership understands;
  • decide which capabilities matter now versus later;
  • justify investments in training, automation, architecture review, testing, and response;
  • compare current practice to an external model instead of internal opinion;
  • show progress quarter over quarter without inventing vanity metrics.

That is where maturity models become useful. They are not trophies. They are translation layers between engineering work, governance, and investment decisions.

Section map

Page Why it belongs here
BSIMM and OWASP SAMM — Overview, Value, and Comparison Best starting point for leaders deciding what each model is for and when to use it.
BSIMM Deep Dive — Domains, Practices, and Manager Use Explains the BSIMM structure and how to use it for benchmarking, peer comparison, and operating-model discussions.
OWASP SAMM Deep Dive — Business Functions, Practices, and Roadmapping Breaks down SAMM into its five business functions and fifteen practices, with guidance for target-state planning.
Using BSIMM and SAMM Together — Assessments, Roadmaps, and Quarterly Reviews Shows how to combine both models in one Product Security management system.
DevSecOps Assessment Framework (DAF) and DSOMM — Practical Positioning Adds a DevSecOps-specific assessment and workshop lens for pipeline and platform maturity.
  1. read the overview and comparison page first;
  2. read the SAMM deep dive if you are building or reshaping the program;
  3. read the BSIMM deep dive if you need external benchmarking and peer framing;
  4. finish with the using both together page for an operating plan;
  5. read the DAF / DSOMM positioning page if you need a more DevSecOps-specific maturity workshop model.

Author attribution: Ivan Piskunov, 2026 - Educational and defensive-engineering use.