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threat-modeling

Safeguard articles tagged "threat-modeling" — guides, analysis, and best practices for software supply chain and application security.

44 articles

Concepts

What Is Threat Modeling?

Threat modeling is the structured practice of asking what can go wrong with a system before you build it, then designing controls to match. Here's the four-question framework, how to run a session, and where it fits supply chain security.

Jul 1, 20267 min read
DevSecOps

The Security Development Lifecycle (SDL): A Working Guide

The SDL turned security from a pre-release audit into a discipline applied at every phase of building software. What the lifecycle actually contains, where it came from, and how to run it without a Microsoft-sized team.

Jul 1, 20266 min read
Security

Threat Model Examples: Walkthroughs You Can Actually Copy

Concrete threat model examples for a web app, an API, and a CI/CD pipeline, using STRIDE and data flow diagrams to show how the process works end to end.

Jun 26, 20266 min read
Security

A Threat Modeling Example, Walked Through Step by Step

A concrete threat modeling example beats any amount of theory. We model a real feature, a file-upload API, with STRIDE and turn the findings into fixes.

Jun 4, 20266 min read
AI Security

Why Autonomous Coding Agents Need Their Own Threat Model

Coding agents run with real credentials and no pause button. Here is the threat model that treats them as autonomous infrastructure, not junior developers.

May 24, 20267 min read
Security

How to Run an Application Security Code Review That Catches Real Bugs

An application security code review is a targeted read of code for security defects. Here is a practical process that finds real issues without drowning in noise.

May 21, 20266 min read
Security

SDLC Security Best Practices for Every Phase

SDLC security best practices mapped to each phase of development — from threat modeling in design to dependency scanning in CI and monitoring in production.

May 20, 20266 min read
AppSec

Application Security Architecture: Design Patterns That Hold Up

Good application security architecture is a small set of repeatable patterns — trust boundaries, defense in depth, least privilege — applied consistently, not a document nobody reads.

May 19, 20266 min read
Security

What Is an Application Security Model, and How Do You Build One?

An application security model is the structured way you define, measure, and improve how your applications resist attack, usually expressed through a maturity model.

May 17, 20266 min read
Security Concepts

The Threat Modeling Process, Step by Step

Threat modeling answers four questions: what are we building, what can go wrong, what are we doing about it, and did we do enough? A concrete step-by-step process your team can run in an afternoon.

May 4, 20266 min read
Security

Security in Agile Development: A Practical Guide

Security in agile development works when it moves at sprint speed instead of blocking releases. Here is how to embed AppSec into backlogs, PRs, and pipelines without killing velocity.

May 2, 20266 min read
Security Concepts

A Threat Model Example, Walked Through Step by Step

The fastest way to understand threat modeling is to watch one built end to end — this walks through a real threat model example for a simple login and payment flow.

Apr 21, 20265 min read

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