> For the complete documentation index, see [llms.txt](https://meowsec.gitbook.io/vulnhub/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://meowsec.gitbook.io/vulnhub/master.md).

# Vulnhub

![(Image credit: vulnhub.com)](/files/-MVtykdxxnaIcJ_CzJq1)

### Introduction

CTF is all about practising the hacking skill. I try to solve by myself, and then I write the whole process of doing it.  Whenever I feel stuck, I also see other peoples write up and that's why I know how important this type of documentation.

### Organization

I have separated this git book in 3 separate groups from the Beginner point of view. 

* **Easy**: CTF those are easy to solve and understand for beginner. 
* **Medium**: These CTF are quite time-consuming, and it requires researching a lot. These level CTF also needs some concept about OS, Network, Application.
* **Hard**: Not for beginner level student. These CTF requires very well understanding of the topic as well as a huge time for researching. But in real life penetration, most of the case looks like these CTF. So this type is very much needed for professional working.

### Thanks

To the Creator and moderator of [vulnhub](https://www.vulnhub.com/), those who are dedicating their time to create the machine and all the security community members - making a safe and secure world. 

I also want to thank other content writer, YouTube tutor and people whose resources I am using in this git book.