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Introduction to SQL

The articles in this section are aimed at giving a quick but thorough introduction to SQL, what it is, how it can be used and an introduction to the main 'bread and butter' commands.

Securing your SQL applications

A hackers prime target is often a database of some kind and they can use SQL commands and other security vunerabilities to gain access to your database. Learn how to secure your databases in these articles.
  • SQL Injection Attacks - are your databases secured?

    In this 2 part series we will demonstrate what SQL injection is, how the hacker can use it against you and how you can protect yourself by employing a number of different strategies in your database and the design of your front end applications.

  • Defending against SQL Injection attacks

    In this article we will look at the methods you can secure your database and front end applications to protect yourself from SQL Injection hacks.


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