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.
GitHub tokens are keys to your source, your CI, and often your cloud. This guide covers PATs, fine-grained tokens, GitHub App and Actions tokens — and how to scope, store, and rotate them after the CircleCI and Heroku token thefts.
database/sql gives Go parameterized queries for free — yet SQL injection still ships in Go services through dynamic query building, ORM escape hatches, and misused identifiers. Here's the line you can't cross.
govulncheck is unusual: it uses static analysis to tell you not just which Go dependencies are vulnerable, but whether your code actually reaches the vulnerable function.
HTTP security headers are the cheapest defense-in-depth you can ship. Here is what each one does, the values to set in 2026, and how to verify they are actually present.
How to secure a Maven build in 2026 — pin versions, enforce convergence, verify artifacts, and scan the transitive tree that pom.xml never shows you.
Server-Side Request Forgery is the bug that turns a harmless URL field into a doorway to your cloud metadata service. Here is how SSRF works in Node.js and how to shut it down with allowlists and DNS-safe validation.
Security Misconfiguration ranks #5 in the OWASP Top 10 (2021) and absorbed XXE. A deep dive into defaults, exposed services, real CVEs, and how to fix them.
pandas is the backbone of Python data analysis — and while its own CVE record is thin, the read_pickle deserialization risk is real, the query/eval expression engine invites injection, and most 'pandas findings' actually live in its dependency tree.
SQL injection is decades old and still ships to production. In Python it almost always comes down to one habit: building query strings instead of passing parameters.
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