What is a SQL injection attack?
◦ It is an attack when the perpetrator is inserting malicious query in input such that it is passed to and executed by an application program.
◦ It is an attack when the perpetrator is inputting so much data that the input buffer overflows. The overflow contains code that takes control of the company's computer.
◦ It is an attack when the perpetrator uses software to guess company's addresses, send employees blank e-mails, and add unreturned messages to spammer e-mail list.
◦ It is an attacked when the perpetrator sends hundreds of messages from randomly generated false addresses, overloading an Internet service provider's e-mail server.