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
Resources
Supply Chain Security, in plain English.
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.
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Living off the land (LOTL) techniques
A precise breakdown of living off the land (LOTL) attacks: how LOLBins, fileless malware, and dual-use tool abuse let intruders hide in plain sight.
Feb 24, 20268 min read
Best Practices
Buy vs. Build a Supply Chain Security Platform
When building your own software supply chain security platform makes sense, when it does not, and the hybrid architecture most mature teams actually land on.
Feb 24, 20267 min read
Cloud Security
AWS EKS Pod Identity vs. IRSA for Supply Chain
Pod Identity and IRSA both give EKS workloads AWS identities. The supply chain implications diverge once you look past the docs.
Feb 24, 20268 min read
Incident Analysis
Twilio 2022 Incidents: Supply Chain Lessons
Twilio disclosed two social engineering incidents in 2022 that cascaded through its customer base; the supply chain lessons remain relevant for any B2B vendor.
Feb 24, 20266 min read
Industry Analysis
Critical Infrastructure Software Supply Chain
How the 16 critical infrastructure sectors are absorbing software supply chain obligations under PPD-21, NSM-22, and CISA's emerging frameworks.
Feb 24, 20267 min read
Industry Analysis
Node.js Security Best Practices
Node.js supply chain attacks like event-stream, ua-parser-js, and Shai-Hulud show why dependency depth is the real risk -- here's what actually reduces it.
Feb 24, 20266 min read
Industry Analysis
Business email compromise (BEC)
Business email compromise (BEC) tricks employees into wiring funds or data to attackers posing as executives or vendors. Here is how BEC fraud actually works.
Feb 24, 20267 min read
Vulnerability Management
Coordinated Vulnerability Disclosure: A Complete Guide
Coordinated disclosure protects users while giving vendors time to fix. Here is how to run a disclosure process that works for all parties, whether you are the reporter or the vendor.
Feb 24, 20267 min read
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