Black Box

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Revision as of 11:13, 25 September 2022 by 192.168.110.1 (talk)
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Solved black box

Description

This image has a hidden message. Can you see it?

50pts

Question

Find the flag from black_box.jpg

Solution

open the image in an image editor and increase the contrast and brightness.

Tools

Gimp

Flag

ctftech{contrast_matters}

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