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.
Use composer why to see what depends on a package and why-not to see what blocks an upgrade. Steps to trace a transitive advisory to its root.
In composer.json the license field is a string or array of SPDX names. An array means a choice, and proprietary marks closed source. How to audit it.
A side by side method for two libraries that solve the same problem: eight questions, a scoring table, and how to avoid choosing on popularity alone.
Does 90 percent coverage mean your code is secure? Five myths about coverage numbers, and what to measure instead for security testing in practice.
NoEcho masks a parameter in describe calls and the console, but not in Metadata or Outputs. See what it covers and what AWS recommends instead.
After the patch ships, ask the reporter to retest, publish the advisory, credit them, tell customers how to deploy, and review the case. A short checklist.
Log the IP added by a proxy you trust, not the leftmost X-Forwarded-For value. Here is how to pick it by proxy count or trusted list, and what to record.
Facing hundreds of open dependency alerts? Sort by exploitation and exposure, bulk-close the noise with reasons, then work the rest in short weekly slices.
A CISO approving an AppSec tool should ask about problem fit, evidence, data flow, failure modes, staffing and exit. Ten questions that cut through demos.
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