sql-injection
Safeguard articles tagged "sql-injection" — guides, analysis, and best practices for software supply chain and application security.
74 articles
How to Avoid SQL Injection: A Developer's Guide
To avoid SQL injection, never build queries by concatenating user input, use parameterized queries everywhere, and treat every input as untrusted. Here's the defensive playbook.
How Does SQL Injection Work
A technical walkthrough of how SQL injection works, the main attack variants, real breaches it caused, and how to detect and prevent it.
WAF SQL Injection Protection: What It Catches and What It Misses
A WAF can block many SQL injection attempts at the edge, but treating it as your only defense is how breaches happen. Here is what WAF SQL injection rules actually do.
CVE-2025-1094 in PostgreSQL psql: Patch Posture & SBOM Response
PostgreSQL psql SQL injection scored CVSS 8.1 and patched in 17.3 / 16.7 / 15.11 / 14.16 / 13.19. Defender SBOM and rollout playbook.
SQL Injection Demo: How the Attack Works and How to Stop It
A practical SQL injection demo that shows how unsanitized input reaches the database, why it works, and the one fix that reliably closes the hole.
SQL Injection Example: How It Works and How to Stop It
A clear SQL injection example makes the vulnerability obvious. Here are illustrative cases, the main attack types, and the fixes that actually eliminate the risk.
SQL Injection Examples: Real Attack Patterns and How to Stop Them
SQL injection examples that show the attack patterns behind the CWE, why they work, and the parameterized-query fix that stops all of them at once.
SQL Injection: How It Works and How It's Actually Tested
A defender's walkthrough of how SQL injection works and how security testers actually verify it in a controlled, authorized assessment — not a how-to-attack guide.
SQL Injection Examples: Classic and Modern Attack Patterns
Real SQL injection examples from classic login bypass to blind, time-based, and ORM-era attacks, plus how to test for each one safely.
SQL Injection Basics for Engineers Who Aren't Security Specialists
SQL injection is still one of the most common ways applications get breached, and the fix is usually a one-line change — this walks through the basics with a real example.
What is Input Sanitization
Input sanitization stops attacker-controlled data from executing as code. Learn how it works, how it differs from validation, and where it fails.
What Are Parameterized Queries
Parameterized queries stop SQL injection by binding user input as data instead of parsing it as SQL — here's how they work, and where they still fail.
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