Penetration Testing mailing list archives
Re: Fast UDP scan
From: "Steven Adair" <steven () securityzone org>
Date: Tue, 21 Aug 2007 11:03:01 -0400 (EDT)
Try adding the flag -T4. You can go even faster with -T5, but I've seen some issues with this and UDP scanning the past. Maybe it was just me, but try them out. Steven www.securityzone.org
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 Once upon a time there was 1 GB storage in your inbox. To know the happy ending go to http://help.yahoo.com/l/in/yahoo/mail/yahoomail/tools/tools-08.html ------------------------------------------------------------------------ This list is sponsored by: Cenzic Need to secure your web apps NOW? Cenzic finds more, "real" vulnerabilities fast. Click to try it, buy it or download a solution FREE today! http://www.cenzic.com/downloads ------------------------------------------------------------------------
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Current thread:
- Fast UDP scan Attari Attari (Aug 21)
- Re: Fast UDP scan Andy Ashley (Aug 21)
- Re: Fast UDP scan Bartek Przybylski (Aug 21)
- Re: Fast UDP scan US Infosec (Aug 21)
- Re: Fast UDP scan Steven Adair (Aug 21)
- Re: Fast UDP scan Jamie Riden (Aug 21)
- RE: Fast UDP scan Strykar (Aug 21)
- RE: Fast UDP scan Strykar (Aug 21)
- Re: Fast UDP scan Anders Thulin (Aug 21)
- Re: Fast UDP scan Nikhil Wagholikar (Aug 21)
- Re: Fast UDP scan Pete Herzog (Aug 21)
- Re: Fast UDP scan Jan Heisterkamp (Aug 21)
- Re: Fast UDP scan Attari Attari (Aug 25)
- RE: Fast UDP scan Strykar (Aug 26)
- RE: Fast UDP scan Henderson, Dennis K. (Aug 29)
- Re: Fast UDP scan Jan Heisterkamp (Aug 21)