Tags: pwntools checkin 

Rating:

my rwctf3rd team name is onlyOne

solo team

Source WP URL (https://github.com/YaKaiLi/rwctf3rd_onlyOne_wp/blob/main/HOME/writeup.md)
## 1
Brower Official URL: https://realworldctf.com/

F12 -> Choose Network

F5 to Reload This Page

Find signin.baacf08.jpg request

Check the picture.

this picture content:
```python
from pwn import *
io = remote('home.realworldctf.com', 1337)
```

## 2
Write a python file:
```python
from pwn import *
io = remote('home.realworldctf.com', 1337)
io.interactive()
```
Run it.

You will get flag!

Original writeup (https://github.com/YaKaiLi/rwctf3rd_onlyOne_wp/blob/main/HOME/writeup.md).