Deep dives, practical guides, and incident analyses from engineers who build Safeguard. No fluff, no vendor FUD — just what you need to ship secure software.
Gold Open Source is Safeguard's free, no-login directory of security-verified open-source software. It now covers AI models, MCP servers, agent skills, chip manufacturers, and the full MITRE ATT&CK framework — and ships as a Chrome extension.
Every package on npm is signed by the registry, but the actual posture of install-time signature verification across real-world tooling is patchier than the headline suggests. This is where npm audit signatures and downstream verifiers stand in 2026.
Truck factor is the headline metric, but it is not enough. Here is a working framework for evaluating single-maintainer projects in your dependency tree without panicking or being naive.
The xz-utils backdoor was made possible because a single exhausted maintainer accepted help from a patient and well-resourced stranger. Sustaining critical maintainers is now a security problem, not just a moral one.
Between firmware and the kernel sits a thin layer of code that almost no one audits and almost everyone trusts. Understanding the supply chain behind shim, GRUB, and u-boot is the difference between owning your boot path and renting it.
Nodemailer is the default way to send email from Node.js. It is well maintained, but email is a classic injection surface. Here is a security review and how to use it safely.
Tailwind Vue components speed up UI work, but every third-party component library is a dependency you inherit. Here is how to pick and audit them safely.
Getting Tailwind CSS working in a Vue 3 project takes a few minutes. Keeping the toolchain secure and your bundle clean is what separates a throwaway demo from production.
Chai is a staple assertion library for JavaScript testing. Here is an honest look at the security profile of the npm chai package and how to keep it out of your production bundle.
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