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Open Source Security

How Package Manager Design Choices Influence Supply Chain...

npm, PyPI, RubyGems, Go, and Cargo each made different design bets on install scripts, namespacing, and signing — and those bets directly shape supply chain attack surface.

Jun 2, 20268 min read
Vulnerability Analysis

Vulnerability vs weakness: CVE vs CWE explained

CVE identifies one specific vulnerability; CWE identifies the weakness pattern behind it. Here's how the two taxonomies connect and why both matter.

Jun 2, 20267 min read
Open Source

Open Source Maintainer Succession Planning: A Supply Chain Imperative

When a solo maintainer disappears, entire dependency chains are at risk. How organizations should approach succession planning for critical open source projects.

Jun 2, 20266 min read
Application Security

What Is Perimeter Protection in Application Security

Perimeter protection screens packages at the gate — but xz-utils, SolarWinds, and event-stream all slipped past firewalls. Here's what it catches, and what it misses.

Jun 2, 20267 min read
Open Source Security

The Economics of Free Riding in Open Source Security

Open source runs on unpaid labor while billion-dollar companies use it for free. Here's the economics behind Log4Shell, xz-utils, and the free rider problem.

Jun 1, 20268 min read
Vulnerability Analysis

Why Vulnerability Disclosure Timelines Still Vary Wildly ...

Google gives vendors 90 days, ZDI gives 120, the EU wants 24 hours, and Linux had no CVE process until 2024. Here's why disclosure timelines diverge so sharply across ecosystems.

Jun 1, 20267 min read
Open Source Security

From Log4Shell to Now: What Changed and What Didn't in Su...

Three years after Log4Shell, Log4j is still found in production systems. Here is what the industry fixed, what it didn't, and why the risk persists.

Jun 1, 20268 min read
Open Source Security

The Hidden Risk of Copy-Pasted Code Snippets from Forums ...

Copy-pasted code from Stack Overflow and AI chats often ships with hidden vulnerabilities. Here's the data behind the risk, real breaches it caused, and how to catch it.

Jun 1, 20268 min read
Open Source Security

Do Bug Bounties Actually Reduce Open Source Risk? An Inde...

Bug bounties didn't catch Log4Shell or the XZ Utils backdoor. An independent look at what OSS bounty programs actually cover — and where they structurally fall short.

Jun 1, 20267 min read

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