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What Is An Injection Filter?

Answer»

An injection FILTER blocks requests that are considered likely to perform injection attacks. The filter protects against injection attacks as follows:

  • ANALYZES INCOMING requests and validates that the input data is well-formed
  • Ensures that the request is not attempting to alter SQL STATEMENTS or XML data embedded in the application
  • This protection is achieved by applying a number of regular expressions against different parts of the HTTP request. Any match indicates that the request might be malicious and causes the firewall to log, reject, or redirect the request.

An injection filter blocks requests that are considered likely to perform injection attacks. The filter protects against injection attacks as follows:


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