The 12 practices are: ... Each practice is further broken down into a series of activities, making a total of over 100 distinct activities that organizations can use to measure their software security initiatives. Please refer to the official BSIMM document for a detailed list of controls and ...

October 6, 2021 - Those activities are grouped into 12 practices that are, in turn, grouped into 4 domains: governance, intelligence, secure software development life cycle (SSDL) touchpoints, and deployment.

November 22, 2025 - BSIMM collects information from around 128 firms spanning several business categories. The core of the BSIMM framework consists of 122 tasks divided into 12 practices that are organized into four domains:

December 11, 2023 - The BSIMM14 “skeleton” contains 126 activities organized under 12 practices that are in turn grouped under four domains. And the report doesn’t dictate exactly which activities your organization should implement to improve its software security. As noted, it just documents what other ...

February 3, 2016 - The best way to use the BSIMM is to compare and contrast your own initiative with the data about what other organizations are doing as described in the model. You can then identify goals and objectives and refer to the BSIMM to determine which additional activities make sense for you. The BSIMM data show that high maturity initiatives are well-rounded—carrying out numerous activities in all 12 of the practices ...

September 2, 2025 - The Building Security In Maturity Model (BSIMM) operates as an observational framework designed to evaluate and improve an organization’s software security initiatives. At its core, BSIMM defines a Software Security Framework (SSF) of 12 practices across four domains.

October 29, 2020 - Indeed, you determine the target maturity level for each Security Practice that is the best fit for your organization and its needs. OWASP SAMM provides a number of templates for typical organizations to this end, but we recommended that you adapt these to the needs of your organization. [4] “The BSIMM is not a traditional maturity model where a set of activities are repeated at multiple levels of depth and breadth—do something at level 1, do it more at level 2, do it better at level 3, and so on.

October 7, 2021 - Those activities are grouped into 12 practices that are, in turn, grouped into 4 domains: governance, intelligence, secure software development life cycle (SSDL) touchpoints, and deployment.

Security maintainance of deployed software systems, including "penetrate-and-patch", vulnerability enumeration (CVE IDs) and classification (CWE taxonomy). Software security lifecycles and security activities (e.g., as in BSIMM).

February 13, 2026 - Throughout the evaluation, assessors map your activities to the BSIMM framework’s maturity levels. The assessment delivers a comprehensive scorecard showing which of the 128 activities your organization currently performs, your maturity level within each of the 12 practices, and how you compare ...

January 14, 2025 - The structure, or so-called “skeleton” of the report contains 128 security activities organized under 12 practices that are in turn grouped under four domains. As noted, the report doesn’t dictate which of those activities your organization should implement to improve its software security. But if everybody in your industry sector is doing something that yields good results, that’s a strong indication that you ought to be doing it too. The eight industry verticals covered by BSIMM15 are the cloud, financial services, financial technology, healthcare, independent software vendors, insurance, Internet of Things (IoT), and technology.

SF² sequences a practice baseline, and that census is one snapshot of it rather than a fixed target. As that baseline broadens toward attestation and capability standards, SF²'s role holds: it turns the census into priorities for your context, and it aims them at limiting what the system can do. New to SF²? This page maps BSIMM onto SF²'s strategic model, which leans on a few SF² terms.

July 6, 2012 - The Building Security In Maturity Model (BSIMM) is designed to help you understand and plan a software security initiative. BSIMM is a collection of good ideas and activities that are in use today. BSIMM consists of 110 activities organized into the twelve practices of the Software Security Framework (SSF), and further divided into three maturity levels per practice.

Secure everything coding agents build, use, and ship - prevent risk before code exists, AutoFix the backlog, and protect the coding agents and supply chain.

March 12, 2026 - Deployment. Practices that interface with traditional network security and software maintenance organizations. ... Building Security In Maturity Model (BSIMM) is a data-driven model developed through analysis of real-world software security initiatives.

April 1, 2026 - BSIMM is built on observed practices from hundreds of assessments across 100+ organizations.

September 19, 2022 - FIGURE 1. THE BSIMM SKELETON. Within the SSF, the 125 activities are organized into the 12 BSIMM practices, which are within four domains.