---
title: "Discussion on \"SQL Injections\" | Hashnode"
description: "Discussion on \"SQL Injections\". Learn how SQL injection attacks work — from UNION attacks to blind SQLi — and how parameterized queries and allow lists stop them cold."
url: "https://hashnode.com/posts/sql-injections/6a50b26850d3ed175621adcc"
---

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# [SQL Injections](https://cybersage.hashnode.dev/sql-injections?utm_source=hashnode&utm_medium=feed)

Learn how SQL injection attacks work — from UNION attacks to blind SQLi — and how parameterized queries and allow lists stop them cold.

Jul 10 · 11 min read · cybersage.hashnode.dev  
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-   [#sql-injection](https://hashnode.com/tag/sql-injection)
-   [#web-application-security](https://hashnode.com/tag/web-application-security)
-   [#ethical-hacking](https://hashnode.com/tag/ethical-hacking)
-   [#owasp-vulnerabilities](https://hashnode.com/tag/owasp-vulnerabilities)
-   [#secure-coding-practices](https://hashnode.com/tag/secure-coding-practices)

## Written by

[Jason](https://hashnode.com/@atlasys)

@atlasys · Lagos, Nigeria

  
[View profile](https://hashnode.com/@atlasys)

Lets talk about security

Love security all kinds of infrastructure

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