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 remains widespread in Python apps despite decades-old fixes. Here's how parameterized queries actually prevent it, and where ORMs still leave gaps.
SQL injection still hits Node.js apps through raw drivers, Sequelize, Prisma, and Knex alike. Here's how it happens, what safe queries look like, and how to catch it in CI.
How Go's database/sql prepared statements prevent SQL injection, where developers still get it wrong with dynamic queries and ORMs, and how Safeguard catches these gaps in code review.
Parameterized queries stop SQL injection in PHP by separating code from data. Here's how PDO and MySQLi prepared statements work, and where they still fail.
Ruby's pg gem makes SQL injection preventable with one method change. Here's how exec_params binds parameters, why Rails CVEs keep recurring, and how to migrate safely.
sqlx blocks SQL injection by default with compile-time query checks and bind parameters — but format!() and raw SQL calls can still reopen the gap. Here's how to audit for it.
How sqlite3_bind_text() stops SQL injection in C++ apps, common mistakes with bind parameters, and how to audit existing SQLite code for injection risk.
path.normalize() alone will not stop path traversal in Node.js. Real CVEs like node-tar show why resolve-then-compare beats normalize-then-trust.
PHP's include() turns a path traversal bug into remote code execution. See how CVE-2015-2213 and CVE-2022-1329 happened, and how to prevent it with allowlists.
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