Hello, it has been a while since I last played CTFs. I am quite busy and lazy. Last week, I participated HTB CA and luckily cleared Forensics.
Very Easy to Medium are very easy, so I won't deep into them. I write write-up for 3 challenges hard and insane.
Hard
Game Invitation
After solving this challenge, the author has changed the evidence, so I will write both ways to solve this challenge.
Before changing the evidence: