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.
SQL injection is decades old and still breaching Java apps. Here's how to prevent it with prepared statements, JPA binding, and safe dynamic queries.
Log4j is the most widely deployed Java logging library — and the source of Log4Shell, the defining supply-chain vulnerability of the decade. Here is how to run it safely in 2026.
minimist is the tiny argument parser buried under a huge slice of the npm ecosystem — and two prototype-pollution CVEs made this 'harmless' 100-line library one of the most widely flagged transitive dependencies in JavaScript.
Hardcoded tokens and committed .env files are still the fastest way to lose a cloud account. Here is a maturity ladder for Node.js secrets — from native --env-file to managed vaults and short-lived OIDC credentials.
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.
Unpickling untrusted data is arbitrary code execution, by design. Here is why pickle is dangerous, where it hides, and what to use instead.
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.
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.
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.
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