---
description: Filter a list of hosts, returning a list of viable SSRF candidates.
---

# Surf

```
 sudo git clone https://github.com/assetnote/surf
 
 cd surf

 cd cmd

 cd surf

 sudo go build
 
 sudo mv surf /usr/local/bin
 
 surf -h
 
 #Usage
 
 sudo surf --hosts subs.txt

```

