UMass CTF 2026 Writeups
Brick by Brick Goal Find the hidden admin dashboard to get the flag. My Solution The home page doesn’t have any links, or any hints: Therefore I did some basic emuneration and found a existed robots.txt file with this content: User-agent: * Disallow: /internal-docs/assembly-guide.txt Disallow: /internal-docs/it-onboarding.txt Disallow: /internal-docs/q3-report.txt # NOTE: Maintenance in progress. # Unauthorized crawling of /internal-docs/ is prohibited. Seems like the maintenance source code is hosted public, taking a look at three internal docs files. I found a breakthrough solution for the flag. ...