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Supply Chain Security, in plain English.

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Concepts

The STRIDE Methodology Explained

STRIDE is a threat-modeling mnemonic that turns a blank whiteboard into six specific questions: is this element vulnerable to Spoofing, Tampering, Repudiation, Information disclosure, Denial of service, or Elevation of privilege? Here's how to apply it.

Jul 1, 20267 min read
Concepts

Vulnerability vs Exploit vs Threat: What's the Difference?

A vulnerability is a weakness, an exploit is the tool that abuses it, and a threat is the actor who wants to. Confusing them muddles how you prioritize risk.

Jul 1, 20266 min read
Concepts

What Is a CVE? Understanding Vulnerability IDs

A CVE is a unique public ID given to a specific known security weakness, so everyone can talk about the same flaw without confusion. Here's how the system works.

Jul 1, 20266 min read
Concepts

What Is a Vulnerability? A Plain-English Guide

A vulnerability is a weakness in software that an attacker can misuse to do something they shouldn't. Here's what that means, why it matters, and how teams find and fix them.

Jul 1, 20267 min read
Concepts

What Is Secrets Management?

Secrets management is the practice of securely storing, distributing, rotating, and auditing the credentials your software needs to run. Here's how it works, why leaked secrets are a top breach vector, and how to get it right in 2026.

Jul 1, 20267 min read
Concepts

What Is SLSA? Supply-chain Levels for Software Artifacts Explained

SLSA is an open framework of graded security levels for build integrity, letting teams prove how a software artifact was produced. Here's how the Build track levels work and how to reach them.

Jul 1, 20266 min read
Concepts

What Is the Apache 2.0 License? A Complete Guide

The Apache License 2.0 is a permissive license with an explicit patent grant and a few conditions that set it apart from MIT and BSD. Here is what it permits, requires, and means for compliance.

Jul 1, 20266 min read
Concepts

What Is the MIT License? A Plain-English Guide

The MIT License is one of the shortest and most permissive open-source licenses in existence. Here is exactly what it lets you do, what it requires, and what it means for compliance.

Jul 1, 20267 min read
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
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