You can do it - little nudge

HTB Content Challenges
1

I’ve removed most of the letters using a process that seemed obvious, but i’m not sure what to do with the remaining letters. Could do with a nudge in the right direction if anyone would oblige

2

Use all caps no space and no _. If you figured out the results it will quickly make sense

3

@ipbsec said:
I’ve removed most of the letters using a process that seemed obvious, but i’m not sure what to do with the remaining letters. Could do with a nudge in the right direction if anyone would oblige

maybe there’s no extra letters

4

Little nudge : think with some square