How to Solve the TryHackMe Mother's Secret Challenge

Based on the Mother's Secret room in the Software Security module of the Security Engineer pathway in TryHackMe. Time stamps below.

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Video Time Stamps:
00:00 Intro
01:56 Scenario
04:26 The Task Files
06:26 Mother’s Portal
10:55 Finding the First Flag
13:18 Making API Requests
17:33 Finding the Second Flag
19:46 Finding Mother’s Secret
22:55 Full Room Review