Link : http://natas7.natas.labs.overthewire.org/
Natas 7 screen :
Natas 7 source code :
Hint: password for webuser natas8 is in /etc/natas_webpass/natas8
http://natas7.natas.labs.overthewire.org/index.php?page=/etc/natas_webpass/natas8
So the password for Natas 8 is : DBfUBfqQG69KvJvJ1iAbMoIpwSNQ9bWe