Dr. Christian Folini is a partner at netnea AG in Berne, Switzerland. He holds a PhD in medieval history and enjoys defending castles across Europe. Unfortunately, defending medieval castles is no big business anymore and Christian turned to defending web servers which he thinks equally challenging. With his background in humanities, Christian is able to bridge the gap between techies and non-techies. He brings more than ten years' experience in this role, specialising in Apache / ModSecurity configuration, DDoS defense and threat modeling.

Christian is a frequent committer to the OWASP ModSecurity Core Rule Set, vice president of Swiss Cyber Experts (a public private partnership), program chair of the Swiss Cyberstorm conference and president of the Company of St. George, a well known historical reenactment group.

Ivan Ristić is a security researcher, engineer, and author, known especially for his contributions to the web application firewall field and development of ModSecurity, an open source web application firewall, and for his SSL/TLS and PKI research, tools and guides published on the SSL Labs web site.

He is the author of two books, Apache Security and ModSecurity Handbook, which he publishes via Feisty Duck, his own platform for continuous writing and publishing. Ivan is an active participant in the security community and you'll often find him speaking at security conferences such as Black Hat, RSA, OWASP AppSec, and others. He's currently working on his latest exciting project called Hardenize.