What Causes a Memory Leak in JavaScript (and How to Find One)
A memory leak in JavaScript happens when objects you no longer need stay reachable, so the garbage collector can never free them. Here is how they start and how to hunt them down.
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.
A memory leak in JavaScript happens when objects you no longer need stay reachable, so the garbage collector can never free them. Here is how they start and how to hunt them down.
Real incidents, real numbers: how modern software supply chain threat vectors work, why SBOMs alone don't stop them, and what actually closes the gap.
How can a DevOps team take advantage of artificial intelligence without adding risk? Mostly by pointing it at toil — log triage, test generation, and incident summarization — not by handing it the keys to production.
A senior engineer's 2025 report on Composer and Packagist supply chain threats: namespace abuse, abandoned maintainers, plugin hooks, and the attacks that actually landed on PHP shops.
Next-gen SCA tools moved past package-tree scanning to reachability, runtime context, and exploit signal. Here's what actually changed and why it matters.
Passing a compliance audit and actually being secure in the cloud are related but not the same thing — here's where cloud security and compliance genuinely overlap and where treating them as identical creates blind spots.
The Java Developer Kit is more than a compiler and runtime. Here is how to treat the JDK as part of your attack surface and keep it patched.
Copyleft and permissive licenses trigger different legal obligations. Here's how GPL, AGPL, MIT, and Apache 2.0 actually differ — with real lawsuits and relicensing cases.
A practical security review of https-proxy-agent, the Node.js module that tunnels HTTPS through an HTTP proxy, plus the advisories worth knowing before you pin a version.
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