Application security is undergoing a broad transformation - from the way applications are architected, developed, and deployed to the ever-evolving diversity and scale of the threats they face. Driving this transformation is the growing complexity of application portfolios, which are providing more engaging experiences for customers but are also housing increasingly more data. Often, this is accomplished through Application Programming Interfaces (APIs), which can be both external-facing, as well as connected on back-end systems. In addition, applications are becoming more modular or are broken into microservices.
As a result, legacy, rules-based web application firewalls (WAFs) like F5 and Imperva Incapsula are not equipped to keep pace with today's dynamic application and threat environments. These tools are increasingly unable to keep up with sophisticated, high-impact threats. Security teams need the right tools and strategies built for these new realities. Enter, the next-gen WAF.