The way that Yahoo! was hacked, SQL Injection attack, is the same method as many other hacks in the news recently: SQL Injection. SQL Injection attacks are common for the following reasons ...

Static SQL is common in mainframe DB2 applications, but not so much for other platforms and database systems. The DB2 bind command "hardens" the SQL and optimizes access to the data. Always validate ...

SQL Injection involves entering SQL code into web forms, eg. login fields, or into the browser address field, to access and manipulate the database behind the site, system or application.

SQL injection occurs when user-supplied input is not escaped properly when it is inserted into an SQL statement. Since single quotes (') are used to delimit string literals, proper handling is ...