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Fast UDP scan Aug 21 2007 06:32AM
Attari Attari (c70n3 yahoo co in) (10 replies)
Re: Fast UDP scan Aug 22 2007 05:05AM
David Jacoby (security outpost24 com)
RE: Fast UDP scan Aug 21 2007 09:10PM
Strykar (str hackerzlair org) (1 replies)
RE: Fast UDP scan Aug 21 2007 10:14PM
Strykar (str hackerzlair org)
Re: Fast UDP scan Aug 21 2007 04:44PM
Pete Herzog (lists isecom org) (1 replies)
Re: Fast UDP scan Aug 21 2007 10:29PM
Jan Heisterkamp (janheisterkamp web de) (1 replies)
Re: Fast UDP scan Aug 25 2007 06:06AM
Attari Attari (c70n3 yahoo co in) (1 replies)
RE: Fast UDP scan Aug 26 2007 08:05AM
Strykar (str hackerzlair org) (1 replies)
RE: Fast UDP scan Aug 29 2007 04:18PM
Henderson, Dennis K. (Dennis Henderson umb com)
Re: Fast UDP scan Aug 21 2007 03:40PM
US Infosec (usinfosec gmail com)
Re: Fast UDP scan Aug 21 2007 03:03PM
Steven Adair (steven securityzone org)
Re: Fast UDP scan Aug 21 2007 02:42PM
Nikhil Wagholikar (visitnikhil gmail com)
Re: Fast UDP scan Aug 21 2007 12:26PM
Bartek Przybylski (aqu3l go2 pl)
Re: Fast UDP scan Aug 21 2007 10:23AM
Jamie Riden (jamie riden gmail com)
-T5 is fastest, -T3 or -T4 is probably a better compromise between
speed and accuracy - e.g.:

nmap -sU -T4 -p1-65535 -P0 xxx.yyy.zzz.aaa

(This may impact your network performance -T3 is also known as normal,
-T4 is aggressive and -T5 is 'insane'. You have been warned :)

cheers,
Jamie

On 21/08/07, Attari Attari <c70n3 (at) yahoo.co (dot) in [email concealed]> 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

--
Jamie Riden / jamesr (at) europe (dot) com [email concealed] / jamie (at) honeynet.org (dot) uk [email concealed]
UK Honeynet Project: http://www.ukhoneynet.org/

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[ reply ]
Re: Fast UDP scan Aug 21 2007 07:49AM
Anders Thulin (anders thulin sentor se)
Re: Fast UDP scan Aug 21 2007 07:41AM
Andy Ashley (security nexus6 co za)







 

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