*LAST CALL for Presentations! * *Submission Deadline is Monday * Whether you are on the stage or as a live remote presenter, we want to hear from you! Submit a presentation proposal, including draft slides, no later than Monday, 22 April. *Submit Now* <https://nanog.org/program/call-presentations/> *Don't Forget to Register for Hackathon!* Hack Your Way to New Friends, Hands-on Learning, + Fun The NANOG Hackathons are hands-on and educational at their core — directly supporting the most critical aspects of our mission, so participants of all levels are welcome, and registration is free. Hackathon sponsorships are still available. Email Shawn Winstead at swinstead@nanog.org for more info. *Register Now <https://nanog.org/events/nanog-91-hackathon/> * *NANOG Sponsorships Still Available! * Stand out + get your company seen by your target demographics! Contact Shawn Winstead at swinstead@nanog.org for more info. *NANOG Talk of the Week! * *Off Label Use Of DNS with Fatema Bannat Wala* Why it's worth your time: At almost 700 views on YouTube, this talk is worth the watch. DNS is known to be one of the most widely abused protocols by threat actors to use in unconventional ways to hide under regular traffic. Apart from threat actors, DNS is being used or misused by many other service providers, vendors, etc., to provide the intended services. *Watch Now * <https://www.youtube.com/watch?v=YAtDytS-uok>