Advent of Cyber 25 — Day 17 — CyberChef — Hoperation Save McSkidy

Learning Objectives

• Introduction to encoding/decoding
• Learn how to use CyberChef
• Identify useful information in web applications through HTTP headers

Task 3 — First Lock — Outer Gate

What is the password for the first lock?

Iamsofluffy

Task 4 — Second Lock — Outer Wall

What is the password for the second lock?

Itoldyoutochangeit!

Task 5 — Third Lock — Guard House

What is the password for the third lock?

BugsBunny

Task 6 — Fourth Lock — Inner Castle

What is the password for the fourth lock?

passw0rd1

Task 7 — Fifth Lock — Prison Tower

What is the password for the fifth lock?

51rBr34chBl0ck3r

What is the retrieved flag?

THM{M3D13V4L_D3C0D3R_4D3P7}