AppSec Program Design
Complete Application Security Program — Secure SDLC, Pipeline Tooling, Coding Standards, and Security Champions with Adoption-First Philosophy
An AppSec program is not a tool purchase — it is a system of practices, standards, and governance that makes secure development the default, not the exception. This engagement designs the complete program: Secure SDLC framework, pipeline security tooling, coding standards, API security standards, security champions, and governance.
The Secure SDLC framework defines security gates at each development phase — threat modeling at design, SAST and dependency scanning at build, dynamic testing at deploy, and monitoring at runtime. Pipeline security tooling architecture specifies what tools, where in the pipeline, with what configuration, and how to handle findings without blocking developer velocity.
Secure coding standards are delivered for 2-3 of the team's primary languages with actual code examples — not abstract principles. API security standards cover OWASP API Top 10. The security champions program creates distributed security expertise across engineering teams. Governance includes RACI matrix and KPIs. The philosophy is adoption-first: a program that developers actually follow beats a perfect program that sits in a wiki.
Who This Is For
Ideal clients for this engagement.
The Problem
What this engagement addresses.
Tool-First, Program-Never
Many organizations buy SAST, DAST, and SCA tools but never build the program around them. Tools generate findings; programs resolve them. Without governance, triage processes, and developer enablement, tools create noise instead of security improvement.
Security as Bottleneck
Centralized security review that blocks releases creates adversarial relationships with engineering. The program must distribute security capability through champions and self-service tooling — security enables velocity rather than constraining it.
Generic Standards Nobody Reads
Secure coding standards that copy OWASP guidelines without language-specific code examples are not actionable. Developers need to see the secure pattern in their framework, not read an abstract principle they have to translate themselves.
No Measurable Progress
Without KPIs and governance, there is no way to demonstrate program effectiveness to leadership. The program must be measurable from day one — not just activities performed, but risk reduction achieved.
Deliverables
What you receive.
Secure SDLC Framework
Security gates at each development phase: design (threat modeling), build (SAST, SCA, secrets scanning), test (DAST, API testing), deploy (admission control, configuration validation), and runtime (monitoring, incident response). Gate criteria, exception process, and escalation procedures defined.
Pipeline Security Tooling Architecture
Tool selection, pipeline integration points, configuration guidance, and finding management workflows. Specifies what tools, where they run, how findings are triaged, and how to maintain developer velocity. Vendor-neutral recommendations.
Secure Coding Standards
Language-specific secure coding standards for 2-3 primary languages with code examples for every pattern. Covers OWASP Top 10 categories with framework-specific guidance. Includes anti-patterns with corrected implementations.
API Security Standards
API security standards covering OWASP API Top 10. Authentication, authorization, input validation, rate limiting, and error handling patterns. Includes design review checklist for new API development.
Security Champions Program
Program design for distributed security expertise: champion selection criteria, responsibilities, training curriculum, communication channels, recognition framework, and time allocation guidance. Includes champion onboarding kit.
Governance Framework
RACI matrix for security activities across SDLC phases, KPIs for program measurement, reporting cadence and templates, escalation procedures, and exception management process.
Threat Modeling Toolkit
STRIDE and PASTA methodology guides, data flow diagram templates, threat library for common architecture patterns, and facilitation guide for engineering-led threat modeling sessions.
Methodology
How the engagement works.
Current State Assessment
Week 1
- Existing security practices inventory and gap analysis
- Development workflow and toolchain mapping
- Stakeholder interviews (engineering, security, product leadership)
- Technology stack assessment for standards development
Program Design
Weeks 2 – 3
- Secure SDLC framework design with security gates
- Pipeline security tooling architecture
- Secure coding standards development (2-3 languages)
- API security standards development
- Security champions program design
Governance & Handoff
Weeks 4 – 5
- Governance framework — RACI, KPIs, reporting
- Threat modeling toolkit assembly
- Stakeholder review and feedback incorporation
- Program launch roadmap and adoption strategy
- Knowledge transfer and handoff
Engagement Tiers
Scoped to your architecture.
Foundation
Core program design — Secure SDLC framework, pipeline tooling architecture, and secure coding standards for 2 languages. For organizations establishing their first AppSec program.
- Secure SDLC framework with security gates
- Pipeline security tooling architecture
- Secure coding standards (2 languages)
- Governance framework (RACI and KPIs)
Standard
Complete program design including API security standards, security champions program, and threat modeling toolkit. For organizations building a comprehensive, distributed AppSec capability.
- Everything in Foundation
- Secure coding standards (3 languages)
- API security standards (OWASP API Top 10)
- Security champions program design
- Threat modeling toolkit (STRIDE/PASTA)
Enterprise
Multi-team or multi-product program with extended governance, adoption coaching, and program launch support. For large engineering organizations with complex team structures.
- Everything in Standard
- Multi-team governance customization
- Program launch coaching (first 30 days)
- Executive communication and reporting framework
Prerequisites
- Access to current development workflows, toolchain, and CI/CD configuration
- Stakeholder availability for interviews (engineering leads, security team, product leadership)
- Technology stack information for secure coding standards development
- Organizational structure context (team sizes, reporting lines, current security responsibilities)
Frequently Asked Questions
Common questions.
How is this different from buying a SAST tool?
A SAST tool is one component of an AppSec program. The program defines where the tool runs, how findings are triaged, who is responsible for remediation, what the SLAs are, how exceptions are handled, and how you measure progress. Without the program, the tool generates findings that go into a backlog and never get fixed.
Will our developers actually follow these standards?
That is the adoption-first philosophy. Standards include code examples in your frameworks, not abstract principles. The security champions program distributes expertise into engineering teams. Pipeline tooling automates enforcement where possible. The program is designed around how your developers already work, not how a security team wishes they would work.
What if we already have some AppSec practices in place?
The engagement begins with a current state assessment. Existing practices that are working are incorporated and formalized. The program design fills gaps and creates the governance structure around what you already have — it does not replace what is working.
Related Offerings
Often paired with this engagement.
Pipeline Security Implementation
Implement the pipeline security controls defined in the AppSec program — artifact signing, SBOM, and admission control.
Developer Security Training
Train your team on the secure coding standards and practices defined in the program — the enablement component of adoption.
Threat Modeling Workshops
Run the first threat modeling sessions using the toolkit delivered in the program — build the practice through guided experience.
Security Program Strategy
Position the AppSec program within a broader multi-year security strategy that covers all security domains, not just application security.
Software Supply Chain Security
Governance layer for software supply chain risk that complements the AppSec program's pipeline security and dependency management components.
Ready to discuss this engagement?
30-minute discovery call. We will discuss your application architecture, your specific concerns, and whether this assessment is the right fit.