Infosec conferences give cybersecurity professionals a chance to network, hear the latest research, exchange ideas, and demo hacks and new tools. But how do you decide which ones to attend? How can you get the most out of your experience? Are they worth your time and money? What's it like to be a presenter, or even an organizer? Janne speaks to Noora Hammar of the Nordic security event Disobey and the HelSec Association; and F-Secure's Tomi Tuominen, founder of the T2 infosec conference.