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Web Vulnerability's: SQL Injection

This week we are going to look at SQL injection.

Injection based attacks come in at number one in the OWASP top 10. While injection covers a wide range of issues, SQL injection is one of the more common problems.

We will have a quick recap of SQL syntax, then look at how SQL injection attacks happen. We will then look at two practical aspects for SQL injection.

  • First we will modify a query so we get positive result that can help us modify functionality
  • We will then look at injecting elements into the query that allow us to get data from the database, and its associated tables.
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