> For the complete documentation index, see [llms.txt](https://book.jorianwoltjer.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://book.jorianwoltjer.com/linux.md). # Linux - [Shells](https://book.jorianwoltjer.com/linux/hacking-linux-boxes.md): Specific tricks to get a shell for hacking Linux-based boxes - [Bash](https://book.jorianwoltjer.com/linux/bash.md): Useful commands/syntax and bash tricks - [Linux Privilege Escalation](https://book.jorianwoltjer.com/linux/linux-privilege-escalation.md): Go from a low-privilege user to a higher one to gain access to things you're not supposed to - [Enumeration](https://book.jorianwoltjer.com/linux/linux-privilege-escalation/enumeration.md): Finding information about the target system find vulnerabilities to allow privilege escalation - [Networking](https://book.jorianwoltjer.com/linux/linux-privilege-escalation/networking.md): How to best communicate between you and everything on your target - [Command Triggers](https://book.jorianwoltjer.com/linux/linux-privilege-escalation/command-triggers.md): Finding commands that are / can be executed with elevated privileges - [Command Exploitation](https://book.jorianwoltjer.com/linux/linux-privilege-escalation/command-exploitation.md): Exploiting commands that are executed with elevated privileges to do more than you are supposed to - [Outdated Versions](https://book.jorianwoltjer.com/linux/linux-privilege-escalation/outdated-versions.md): Some common services run with elevated privileges, and can be dangerous if set up incorrectly or are outdated - [Network File Sharing (NFS)](https://book.jorianwoltjer.com/linux/linux-privilege-escalation/network-file-sharing-nfs.md): Sharing a fileserver over the network sometimes allows you to upload files as root and escalate privileges - [Docker](https://book.jorianwoltjer.com/linux/linux-privilege-escalation/docker.md): Use containers to run applications in a reproducible and isolated environment - [Filesystem Permissions](https://book.jorianwoltjer.com/linux/linux-privilege-escalation/filesystem-permissions.md): Wrong permissions on files may lead to someone doing what they should not be allowed to - [Analyzing Processes](https://book.jorianwoltjer.com/linux/analyzing-processes.md): Find detailed information about other running processes using the /proc folder and other tricks --- # Agent Instructions This documentation is published with GitBook. GitBook is the documentation platform designed so that both humans and AI agents can read, navigate, and reason over technical content effectively. Learn more at gitbook.com. ## Querying This Documentation If you need additional information that is not directly available in this page, you can query the documentation dynamically by asking a question. Perform an HTTP GET request on the current page URL with the `ask` query parameter, and the optional `goal` query parameter: ``` GET https://book.jorianwoltjer.com/linux.md?ask=&goal= ``` `ask` is the immediate question: it should be specific, self-contained, and written in natural language. `goal` is optional and describes the broader end goal you are ultimately trying to accomplish on behalf of the user. GitBook uses it to tailor the answer towards what is most useful for that goal. The response will contain a direct answer to the question and relevant excerpts and sources from the documentation. Use this mechanism when the answer is not explicitly present in the current page, you need clarification or additional context, or you want to retrieve related documentation sections.