If the database and application aren’t properly secured, this SQL injection example could have devastating effects. The SQL Injection Cheat Sheet: Preventing an Attack. There are three main ways that ...

How to Prevent SQL Injection Attacks. Programmers can apply various defenses against injection attacks. Among them: altering the back-end query (specifically by reconsidering the use of concatenation) ...

For example, perhaps we know that the victim is running Microsoft SQL Server, and we have an exploit of some kind that works against, say, SQL Server 2012. We therefore want to know if the system ...

A Structured Query Language (or SQL) injection attack was listed as the third-most critical safety risk to organizations by the OWASP Top 10 and is still a threat to 21% of organizations, costing ...

Second-order SQL injection attacks are the sneakiest of the bunch, because they aren’t designed to run immediately, but much later. A developer who correctly sanitizes all their input against an ...

This technique, known as blind SQL injection, allows the attacker to execute arbitrary commands against the database where viewing the output is not important. In this particular example, a successful ...

• Prepared Statements (Parameterized Queries) - Parameterized queries force developers to define all the SQL code, then pass in each parameter to the query, which allows the database to ...

Mike Chapple is a teaching professor of IT, analytics and operations at the University of Notre Dame. On Dec. 26, 2007, Albert Gonzalez, a 28-year-old resident of Miami, launched an attack against the ...

Use of Parameterized Queries. Another strategy for guarding against SQL injection is the use of parameterized queries. With parameterized queries, SQL statements are predefined and stored on the ...

The good news: Developers are becoming increasingly aware of the threat posed by SQL injection attacks and the pitfalls of leaving pre vulnerable to such attacks. The bad news: there are other ...