Difference between revisions of "Capture The Flag"

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(Created page with "=Types of Problems= * Look at the source code for a webpage for a hidden message. * Look at a hex dump of a file (docx, pdf, jpeg, etc.) to look for a hidden message. * Downl...")
 
 
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=Sets of Problems=
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* [https://indstate.instructure.com/courses/12565/quizzes/270466 ISU CTF 1 2024] - open this link in a private or incognito window.
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=Tools and Help=
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* [https://gchq.github.io/CyberChef/ CyberChef]
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* [https://ubuntu.com/tutorials/command-line-for-beginners#1-overview Linux Terminal]
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* Webpage - right-click, Inspect, check all of the different tabs that pop, when you are on the Network tab reload the page
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* Python - download from https://www.python.org/ or run online
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* telnet, ssh, ftp, sftp
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=Types of Problems=
 
=Types of Problems=
 
 
* Look at the source code for a webpage for a hidden message.
 
* Look at the source code for a webpage for a hidden message.
 
* Look at a hex dump of a file (docx, pdf, jpeg, etc.) to look for a hidden message.
 
* Look at a hex dump of a file (docx, pdf, jpeg, etc.) to look for a hidden message.
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* Information about the system they are running on (whether it's hidden or not).
 
* Information about the system they are running on (whether it's hidden or not).
 
* Anything that can be done with the [https://gchq.github.io/CyberChef/ CyberChef]
 
* Anything that can be done with the [https://gchq.github.io/CyberChef/ CyberChef]
 
=Tools and Help=
 
* [https://gchq.github.io/CyberChef/ CyberChef]
 
* [https://ubuntu.com/tutorials/command-line-for-beginners#1-overview Linux Terminal]
 
* telnet, ssh, ftp, sftp
 
* Webpage - right-click, inspect element.
 

Latest revision as of 21:49, 7 November 2024

Sets of Problems

Tools and Help

  • CyberChef
  • Linux Terminal
  • Webpage - right-click, Inspect, check all of the different tabs that pop, when you are on the Network tab reload the page
  • Python - download from https://www.python.org/ or run online
  • telnet, ssh, ftp, sftp

Types of Problems

  • Look at the source code for a webpage for a hidden message.
  • Look at a hex dump of a file (docx, pdf, jpeg, etc.) to look for a hidden message.
  • Download and run a program to get an answer.
  • Connect to a server to get an answer.
  • Whois lookup.
  • Network scan (ping or similar).
  • Information about the system they are running on (whether it's hidden or not).
  • Anything that can be done with the CyberChef