Thâm nhập máy chủ Ms-Sql qua lỗi Sql-Injection, Cross-Database
PHÁT HIỆN LỖI SQLINJECTION
http://www.company.com/product/price.asp?id=1
select price from product where id=1
http://www.company.com/product/price.asp?id=1’
select price from product where id=1’
Unclosed quotation mark before the character string ‘
http://www.company.com/product/price.asp?id=[...]