How to create a new sudo user
Quick reference guide on creating a new sudo user - Blog by SH3LL
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2 min read
Guides
Take advantage of our firsthand experience to help you navigate your project in our detailed how-to guides!
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SSH user directory setup on Linux
Recommended directories, files, and permissions for each user's SSH config - Blog by SH3LL
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3 min read
Setting Up Multiple CTFd Instances with Docker, Digital Ocean, and Cloudflare
Our first dive into docker, challenges and lessons learned, a full guide on infophreak's CTFd infrastructure. - Blog by SH3LL
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13 min read
TIS-100 | Self-Test Diagnostic
TIS-100 is an open-ended programming game by Zachtronics, the creators of SpaceChem and Infinifactory, in which you rewrite corrupted code segments to repair the TIS-100 and unlock its secrets. It’s the assembly language programming game you never asked for!
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3 min read
