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Supply Chain Security, in plain English.

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Open Source Security

Forking Security: What Happens When Open Source Projects Diverge

When an open source project forks, the security implications cascade through every downstream consumer. Understanding fork dynamics is essential for managing supply chain risk.

Feb 20, 20266 min read
Open Source Security

cargo-audit and cargo-deny: A Real Workflow

A senior-engineer-grade workflow for using cargo-audit and cargo-deny together, with realistic policy decisions and the mistakes teams repeat.

Feb 20, 20267 min read
Open Source Security

Go Proxy and Private Module Security

Mixing public and private modules through a Go proxy is where most teams get their configuration wrong, and the mistakes range from leaked module names to accepted unverified code.

Feb 20, 20266 min read
Open Source Security

Maven Enforcer Plugin Security Rules

Maven Enforcer is a blunt instrument most teams underuse. Here is how to turn it into a supply chain guardrail that blocks bad versions, bad repositories, and bad dependency graphs before they ship.

Feb 19, 20267 min read
Open Source Security

Rust Build Scripts: A Supply Chain Risk Profile

Why build.rs is the highest-leverage attack surface in the Rust ecosystem, with concrete examples from 2023 and 2024 incidents.

Feb 19, 20266 min read
Open Source Security

Single-Maintainer Bus Factor Risk in OSS

A single person maintaining critical infrastructure is one medical emergency, burnout, or coercion event away from a supply chain crisis. The bus factor is not a theoretical metric.

Feb 19, 20266 min read
Open Source Security

Ruby Gem Reserved Names Policy

How RubyGems.org handles reserved gem names, what protections exist for trademark holders, and where the policy creates friction for legitimate namespace claims.

Feb 18, 20268 min read
Open Source Security

Hugging Face's Guardian-Plus-Picklescan Stack: How the Model Hub Scanning Posture Evolved Through 2025-2026

Following NullifAI and the broken-pickle bypass campaigns, Hugging Face layered Protect AI's Guardian on top of Picklescan, ClamAV, and secrets scanning across 1.5 million public models. Here is the defender view of the new pipeline.

Feb 18, 20267 min read
Open Source Security

PyPI Account Recovery: A Security Model Review

Account recovery is where most identity systems leak security, and PyPI is no exception. A close look at how recovery works today, where the edges are, and what enterprise publishers should plan around.

Feb 18, 20266 min read
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