From : https://nullcon.net/about-nullcon

WHO WE ARE

Nullcon came into existence in 2010 and is managed and marketed by Payatu Technologies Pvt Ltd. With the advent of cutting-edge technologies, security is crucial as technology brings a myriad of threats along. Moreover, we want to assure you that we are there for you. In our conference, you get to connect with various people and gain insights from them to stay ahead in the cyberspace. Nullcon was conceived from null - The Open Security Community, a registered not-for-profit society, and the largest active security community in India.