Closing the Back Door on Network Application Vulnerabilities

In the past, firewalls were able to protect networks. However, new attack techniques and advanced cyber criminals have begun to attack SMBs and the dated firewalls no longer offer adequate security.
The expensive and complex management of web application firewalls may defer SMBs from using these technologies, but this resource explains how SMBs can benefit from using unified threat management (UTM) to protect their web servers.