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.
How to keep connection strings, API keys, and certificates out of your .NET source and images, using the Secret Manager, environment configuration, managed identities, and a real vault.
Nearly 24 million secrets leaked to public GitHub in 2024 alone. This guide covers how hardcoded secrets get in, how detection actually works, and how to catch them pre-commit with real commands.
Session cookies are the keys to your users' accounts. Here is how to set them so they cannot be stolen, forged, or leaked: the flags, the prefixes, and the parsing pitfalls.
bundler-audit checks your Gemfile.lock against the ruby-advisory-db and flags insecure gem sources. Here is how to run it in Ruby and Rails projects — and beyond.
Subresource Integrity pins a cryptographic hash to every script you load from a CDN, so a compromised CDN cannot silently swap in malicious code. Here is how it works and where it stops.
Scala's expressive type system does nothing about the JVM attack surface underneath it. Log4Shell, Jackson gadget chains, and Spark's command-injection CVE all reach Scala code directly.
Environment variables feel like the safe place to put secrets — but they leak through crash dumps, child processes, CI logs, and container layers. Here is where env-var secrets escape and what to do instead.
Unpickling untrusted data is arbitrary code execution, by design. Here is why pickle is dangerous, where it hides, and what to use instead.
Identification and Authentication Failures rank #7 in the OWASP Top 10 (2021). A deep dive into credential stuffing, session handling, real CVEs, and 2026 fixes.
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