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Concepts

What Is Open Source License Compliance?

Open source license compliance is the practice of tracking every open source component you use and honoring the legal obligations of its license. Get it wrong and you risk lawsuits, forced code disclosure, or a blocked acquisition.

Jul 3, 20266 min read
Concepts

What Is Software Provenance?

Software provenance is the verifiable record of where an artifact came from and how it was built. Here's what a provenance record contains, how it is proven, and why it stops build-time tampering.

Jul 3, 20266 min read
Concepts

What Is the Mozilla Public License (MPL 2.0)?

The Mozilla Public License 2.0 is a file-level copyleft license that sits between permissive and strong copyleft. Here is how its per-file reciprocity works and what it means for your project.

Jul 3, 20266 min read
Concepts

Zero Trust Architecture, Explained

Zero trust replaces the trusted internal network with a model that verifies every request explicitly, regardless of where it comes from. Here's what it actually means and how to move toward it.

Jul 3, 20267 min read
Concepts

What Is Infrastructure as Code (IaC) Security?

Infrastructure as Code (IaC) security is the practice of scanning and hardening the machine-readable files that define your cloud infrastructure — before they provision anything. Here's how it catches misconfigurations at the source.

Jul 2, 20266 min read
Concepts

Authentication vs Authorization: What's the Difference?

Authentication proves who you are. Authorization decides what you're allowed to do. One is the ID check at the door; the other is the list of rooms you can enter.

Jul 2, 20265 min read
Concepts

The Principle of Least Privilege, Explained

Least privilege means every user, service, and process gets exactly the access it needs to do its job — and nothing more. Here's why it contains breaches and how to implement it without breaking things.

Jul 2, 20267 min read
Concepts

Secure Design Principles Every Team Should Know

Secure design principles are the durable rules of thumb — least privilege, fail securely, defense in depth, secure defaults — that keep systems safe by construction rather than by patching. Here's the working set and how to apply them.

Jul 2, 20267 min read
Concepts

Threat Modeling for Developers

Threat modeling doesn't have to be a heavyweight ceremony run by a separate security team. Here's how developers can fold lightweight, per-feature threat modeling directly into pull requests and sprint work.

Jul 2, 20267 min read
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