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 realistic product security engineer job description: the actual responsibilities, the skills that matter, how the role differs from AppSec, and what the salary looks like.
The JavaScript not equal operators != and !== look interchangeable but aren't. Loose comparison triggers type coercion that has caused real auth bypasses. Here's how to compare safely.
CVE-2021-3918 is a prototype pollution vulnerability in the json-schema npm package that can let crafted input tamper with JavaScript object prototypes. Here is who is affected and how to fix it.
The OPA policy language is Rego, a declarative language for writing authorization and admission-control rules that live outside your application code. Here's how it works and how to keep it secure.
Configuring NGINX Ingress TLS means wiring up certificates, secrets, and protocol settings so traffic into your cluster is encrypted and hard to downgrade. Here is the secure setup.
How PHP code analysis works, which static and dynamic tools to use, and the PHP-specific vulnerability patterns worth hunting for in your codebase.
MAST security testing combines static, dynamic, and interactive analysis to find flaws in mobile apps before attackers do. Here's how each technique fits together.
System.IdentityModel.Tokens.Jwt is the standard .NET library for JSON Web Tokens, but a DoS CVE and a few validation defaults decide whether your token handling is actually safe.
The GNU AGPL v3 closes the SaaS loophole that GPL leaves open. Here's what the network copyleft clause actually requires, and how to spot AGPL dependencies before they create an obligation.
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