Penetration Testing: Re: Fast UDP scan

["Nikhil Wagholikar" <visitnikhil () gmail com>]

Hello Attari,

You can try out "Fast Port Scanner". Fast Port Scanner is a fast
multi-threaded port scanner that scans about 400 ports a second. It
supports both the TCP/IP and UDP protocols. You can select address
ranges to scan multiple interfaces or hosts.

However the limitation of of this software unlike "nmap" is that it is
a shareware software.

More Information: http://pcwin.com/Internet/Fast_Port_Scanner/index.htm

-----
Nikhil Wagholikar
Information Security Analyst
NII Consulting
Web: http://www.niiconsulting.com


On 8/21/07, Attari Attari <c70n3 () yahoo co in> wrote:
> Hi Group:
>
> Is there a way to increase speed of UDP scan?
>
> I'm running a full UDP scan since 3 days on 3 IP
> addresses and it is still not complete.
>
> I gave following command:
>
> nmap -sU -p1-65535 -P0 xxx.yyy.zzz.aaa
>
> One way I can think of is is running parallel nmap
> scans by dividing ports like:
>
> nmap -sU -p1-30000 -P0 xxx.yyy.zzz.aaa
> nmap -sU -p30000-65535 -P0 xxx.yyy.zzz.aaa
>
> Would appreciate some inputs on this.
>
> Regards
>
>
>
>
>
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