Multi-Site Toaster Puzzles
7/14/2022 - 7/15/2022 : Online
Registration for this event has closed.


Cyber Fire's annual multi-site puzzle challenge is a free event for Summer Interns at DOE, National Laboratory, and other DOE contractors.

This two-day event has participants working on teams to solve puzzles from our Cyber Fire foundry events, as well as some lesser-traveled categories you won't see outside of this event!

You will need access to DOE Mattermost for this event; if you don't yet have this set up, please email us, and state:

  • Your name
  • Where you are working this summer
  • The name and email address of your summer mentor

toast kids