Rating:

[All WriteUps for this CTF here](https://github.com/ipv6-feet-under/WriteUps-S.H.E.L.L.CTF21): https://github.com/ipv6-feet-under/WriteUps-S.H.E.L.L.CTF21
![S.H.E.L.L.CTF](https://raw.githubusercontent.com/ipv6-feet-under/WriteUps-S.H.E.L.L.CTF21/main/banner.png)

# anonym
### Anonymous are back and they really hate robots.

The description already hints us to the robot.txt so let's have a look at it:
http://3.142.122.1:8887/robots.txt
```
User-agent: *
Disallow: /yfhdgvs.txt

```

The robots.txt doesn't want search engines to list the `yfhdgvs.txt` so let's have a look at that as well:
http://3.142.122.1:8887/yfhdgvs.txt

```
SHELL{n0_ro80t5_4llow3d_50886509749a98ef14ec2bc45c57958e}
```

Original writeup (https://github.com/ipv6-feet-under/WriteUps-S.H.E.L.L.CTF21/tree/main/Web%20Security/anonym).