---
# System prepended metadata

title: bi0sCTF

---

# bi0sCTF 

Follow this directory structure while uploading  your challenge to gitlab

```mermaid
challenge_Name
├── admin
│   ├── exploit                    # solve script
│   │   └── solver.py
│   ├── bot                        # (not required unless the challenge uses an adminbot)
│   │   └── bot.js
│   └── src                        # all files required for the challenge including deployment files like Dockerfile,docker-compose.yml
|       ├── challenge.py                        
│       └── Dockerfile
│       
├── Handout                        # leave folder empty if you're not giving out the source directly
│   ├── challenge_name             # same as admin/src but replace all crucial data(like flag/secret values)
│   │   ├── README.md              # deployment steps (i.e the docker commands)
│   │   └── src
│   │       ├── Dockerfile
│   └── chall.zip                  # a zip of the above folder
└── README.md                      # follow the format given
```


Format for README.md

```
# Challenge Name

### Challenge Description

Description goes here

**Challenge File**:
+ [Primary Link]()
+ [Mirror Link]()

**MD5 Hash**: 

### Short Writeup

+  
+  
+ 

### Flag

bi0sCTF{THis_1s_4_template_flag}

### Author

**Challenge Author Name(s)**
```