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At that time - Root-me CTF10k

At that time

Overview

Category: OSINT

I can't find this information but I need it to write a report to the administrators. How many challenges, virtual machines and solutions were there published on October 18, 2014 on the root-me platform.

Format of the flag in order Challenges, VM, Solutions : RM{111_22_333}

Author : Sanlokii#2747


Solve

Methodology

To solve this challenge, the Wayback Machine, also known as the Internet Archive, was used. By accessing the Root-Me website snapshot from October 18, 2014, it was possible to gather the required information.

Steps Taken

  • Accessing the Wayback Machine: The Wayback Machine was accessed via the URL: https://web.archive.org.
  • Entering Root-Me URL: The URL for the Root-Me platform was entered into the Wayback Machine's search bar to retrieve archived snapshots.
  • Selecting October 18, 2014: The calendar feature of the Wayback Machine was used to navigate to October 18, 2014, to access the archived snapshot of the Root-Me website.
  • Extracting Information: Once the archived snapshot was loaded, the relevant information regarding the number of challenges, virtual machines, and solutions was located on the Root-Me platform.

https://web.archive.org/web/20141018192412/http://www.root-me.org/

🚩 Flag: RM{162_22_521}

Conclusion

This challenge demonstrated the use of OSINT techniques, particularly utilizing the Wayback Machine, to retrieve historical information from web archives. By accessing archived snapshots of websites, it was possible to gather the required data to solve the challenge and obtain the flag.

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