Portscanning Fun – Port 21

Portscanning Fun – Port 21

Let’s go looking for those FTP servers.
Grab data, exploit servers, and again.. irritate people.. 😉

Again, linux used here; windows is possible but far more difficult to get
what you need.
– NMap
– Metasploit
– telnet/ftp/putty/or whatever you find usefull
– a lot of spare time..

In the last tutorial I explained how to get a IP list from specific country.
NMap has the ability to grab random IP’s from everywhere. can be fun sometimes!
(-iR <num ip to get>)

So let’s start getting some port 21’s from the net,..
looking for juicy data..

sudo nmap -v -iR 10000 -Pn -n -p 21 -oN output_port21.lst –script=ftp-anon,banner,ftp-bounce,ftp-proftpd-backdoor,ftp-vsftpd-backdoor –open –sC

(or use the ip lists from geoipgen results)

sudo nmap -v -iL iplist_nl.txt -Pn -n -p 21 -oN output_port21.lst –script=ftp-anon,banner,ftp-bounce,ftp-proftpd-backdoor,ftp-vsftpd-backdoor –open –sC


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