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cyberrisk2

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Apr 4, 2023
Apr 4, 2023

Cyber Risk 2

Level: Medium

Points: 475

Author: Justin Applegate

Description:

[steg-flag5.png]

Writeup

The flag was hidden in this image by using LSB, or Least Significant Bit steganography. The flag was hidden as text in the LSB of the red, green, and blue pixels. If a website like this one is used, and the 0 bit of R, G, and B is selected for extracting data, the flag can be discovered.

Flag - ctf{there_are_1001_different_ways_to_hide_flags}