SQL Injection Attacks and Defense

SQL Injection sql injection Inferential SQL injection attack · Boolean based The Boolean-based technique sends SQL queries to the database to force the application to return a Boolean sql A SQL injection manipulates Structured Query Language code to provide access to protected resources, such as sensitive data, or execute malicious SQL statements

sql injection # This SQL injection technique uses the UNION keyword The UNION keyword allows an intruder to execute an additional SELECT query and have the results appended