STEM South West - Hints for the Zero Days Capture the Flag Challenge

22 Nov, 2023

Min read

A man looking at computer with cyber security courses featured

If you attended the STEM South West Event at Cork City Hall on Wedensday 22nd November, use these hints to solve the Zero Days Challenge.

  • Level 1 - View the source code of hte webpage
  • Level 2 - Check the source code for hint to use Caesar cipher to decode
  • Level 3 - Again, check the source code for hint to use ROT13 to decode
  • Level 4 - Use base64 decoder to reveal the next level
  • Level 5 - Scan the QR code for the next level
  • Level 6 - Decode the morse code to solve this one. Answer should be lower case hints in the source code again
  • Level 8 - Again hints in the source code should hopefully help you find robots.txt file in the main folder
  • Level 9 - Last challenge, the dots represent braille. Some hints are in the question

If you get to the end well done!

Be sure to email the code with a parent or guardian in cc. Entries without a parent/guardian in cc will not be considered.

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