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Open Source Security

Spring Dependency Management Supply Chain

Spring Boot's dependency management is the unsung hero of the Java ecosystem, and it is also a supply chain seam worth understanding. Here is how BOMs, starters, and transitive version coercion shape what actually ships.

Feb 24, 20267 min read
Open Source Security

pnpm and Yarn Modern Lockfile Security

pnpm-lock.yaml and yarn.lock look similar on the surface but enforce different security properties. Here is what matters in 2026, and what still trips teams up.

Feb 24, 20267 min read
Open Source Security

npm Registry Authentication Deep Dive

The npm registry supports four distinct authentication flows. Most teams use one, badly. A tour of how auth actually works, what the tokens look like, and where the model breaks.

Feb 24, 20267 min read
Open Source Security

PyPI Supply Chain Attacks: Q1 2024 Roundup

Q1 2024 brought typosquats, stealer campaigns, and a week-long new-user freeze on PyPI. Here is what the attacks looked like and how to defend.

Feb 23, 20265 min read
Open Source Security

RubyGems 2FA Enforcement Analysis

A look at how RubyGems.org rolled out mandatory 2FA for high-traffic gem maintainers, what it has caught, and what gaps still remain in the account-compromise defense story.

Feb 23, 20267 min read
Open Source Security

PyPI Package Namespace Governance

PyPI's flat global namespace is one of Python packaging's oldest design decisions. How it's governed today, where the tension points are, and what the PEP 752 debate means for the future.

Feb 23, 20266 min read
Open Source Security

Go Dependency Visualization for Security

The Go module graph is comparatively small, which makes it one of the few ecosystems where visualizing dependencies is actually useful for security review rather than just pretty.

Feb 22, 20267 min read
Open Source Security

PowerShell Module Supply Chain Security

PowerShell modules are a supply chain people forget exists, and the trust model is weaker than NuGet's. Here is why that matters.

Feb 21, 20267 min read
Open Source Security

cargo audit vs cargo deny

A practical head-to-head between cargo-audit 0.21 and cargo-deny 0.16 based on six months of running both in production CI pipelines.

Feb 21, 20266 min read
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