Difficulty: Easy
Category: Fun
Can you feel it? I feel like there’s a… hidden flag in one of the easy challenges!
The hidden flag for the easy category is in the [HV23.06] challenge.
Running zsteg on the wallpaper reveals the flag:
$ zsteg wallpaper.png
...
b1,rgb,lsb,xy .. text: "HV23{no_ctf_without_stego}"