{"repo":"cipher387/linux-for-OSINT-21-day","free":true,"listed":false,"github":"https://github.com/cipher387/linux-for-OSINT-21-day","clone":"git clone https://github.com/cipher387/linux-for-OSINT-21-day.git","description":"In this repository you will find sample commands and test files for each day of the course \"Linux for OSINT. A 21-day course for beginners\".","language":"HTML","stars":601,"topics":["bash","cybersecurity","linux","osint","shell"],"license":"MIT","category":"security-tools","readme_excerpt":"Linux for OSINT. 21-day course for beginners Please note that you need to download the PDF file to take the course! UPD: 06 January 2026 This course was written back in the good old days when Gitpod offered users 50 hours of free work per month. But that was a long time ago, and now this service has become paid. Fortunately, you can still execute the commands from this course in Github Codespace. To do this: 1. Log in to Github and open the course repository page (Linux for OSINT or Python for OSINT). 2. Click Code - Create codespace on main. 3. Wait a moment and start using the working environment in the same way as Gitpod (as described in the PDF). There may be some limitations, but this is sufficient for a general introduction to the course. And remember that you can always just use any Ubuntu-based Linux VM on your computer to take the course. Who Is This Course For? The course is primarily intended for those who are professionally involved in or simply interested in OSINT. And you will find in it a lot about automation of collection and analysis of various data. On my Twitter (https://twitter.com/cyb detective) account, I regularly write about useful tools for OSINT, including various Linux utilities. And many times readers have asked, \"Cool! Is it possible to run this on Windows?\". Yes, there are different methods of running Linux utilities on Windows. But they are more complicated than running Linux on a VM (virtual machine), VPS (virtual private server) or in an onlin","default_branch":null,"files":null,"tree":[],"storefront":"/r/cipher387","claimed":false,"request_supported":{"post":"https://gitbuyer.com/r/cipher387/linux-for-OSINT-21-day/request-supported","requests":0},"note":"indexed from public GitHub; nothing is for sale on this page. Clone it from GitHub. Paid listings live at /search."}