While there are many exploits, none are as simple or as potentially destructive as a SQL injection. This isn't something new, but what is new is how frequent this attack happens and how easily you can protect your network with relatively little effort and cost.
Read this white paper to learn how easy it is to penetrate the average website and gain information about the underlying database structures inside a network firewall. The notion of SQL injection isn't new, but is still widely misunderstood and many sites are still vulnerable to attack. By using a security appliance, along with beefing up security practices for web-accessible data, you can fill these holes in your network security as well as provide for tailored web application-specific security and comprehensive protection against the array of potential web-based threats.