Do You Have Any Tips for Dicide Pre Security Challenges?

The challenges are in your badge. Look at the difficulty based on number of christmas trees next to the objective in your batch. The elves are there to give you hints. There's a channel for each different challenge, so if you're stuck on a challenge, you can go in there. And then the final hint is, watch the kringle co talks, because many of the talks are there with hints for the challenges.