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SQL injection

Charlie Watts

Created on October 7, 2022

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sql injection

Interactive guide ___

today we will speak about the act of sql injection and how to prevent it from happening.

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what is sql injection and how does it work?

sql injection is a common attack vector that uses malicious sql code to gain access to background information that was not intended to be displayed and accessed. this includes sensitive company data or private customer details.

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how is it prevented?

The only sure way to prevent SQL Injection attacks is input validation and parametrized queries including prepared statements. The application code should never use the input directly. The developer must sanitize all input, not only web form inputs such as login forms. They must remove potential malicious code elements such as single quotes.

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