Re: Simple Scan

From: Ankush Kapoor (everbeeninlove_at_gmail.com)
Date: 02/27/05

  • Next message: Maciej Bonin: "RE: Comparing linux distros."
    Date: Sun, 27 Feb 2005 06:45:08 +0530
    To: security-basics@securityfocus.com
    
    

    you can put netcat in a loop to cycle thru the IPs and check whether
    you could connect or not.

    If the number of IPs isn't too big, there is always telnet! ;)

    regards

    Ankush Kapoor

    On Mon, 21 Feb 2005 10:36:56 -0500, Jeff Gercken <JeffG@kizan.com> wrote:
    > If you're a win323 GUI kind of guy you might try superscan from
    > Foundstone.
    >
    > http://www.foundstone.com/
    >
    > look under resources ---> free tools ---> scanning tools
    >
    > -Jeff
    >
    > -----Original Message-----
    > From: Brandon Enright [mailto:bmenrigh@ucsd.edu]
    > Sent: Friday, February 18, 2005 12:07 AM
    > To: 'Paul Selibas'; security-basics@securityfocus.com
    > Subject: RE: Simple Scan
    >
    > With nmap <www.insecure.org>:
    >
    > nmap -P0 -p 3321 AAA.BBB.CCC.DDD/MM
    >
    > So -P0 says don't ping. -p 3321 says probe only that port. You may
    > want to
    > turn on verbose mode with -v. If you aren't root/administrator you'll
    > only be
    > able to run a TCP Connect. If you are root/administrator you can run a
    > half-open TCP scan. If you want to probe for UDP ports use -sU. UDP
    > can have
    > unpredictable results depending on the target OS.
    >
    > Hosts that are down/firewalled will come back with port filtered status.
    >
    > -----------------------
    > Brandon Enright
    > ACS/Network Operations
    > bmenrigh@ucsd.edu
    >
    > > -----Original Message-----
    > > From: Paul Selibas [mailto:gotiex@yahoo.com]
    > > Sent: Tuesday, February 15, 2005 11:14 PM
    > > To: security-basics@securityfocus.com
    > > Subject: Simple Scan
    > >
    > > Greetings all...
    > >
    > > I am looking for a way to check which hosts are up
    > > and have port 3321 open on my network. But i dont
    > > want to ping, is there no way of just probing port
    > > 3321 and reporting back if it is open or not?
    > >
    > > Many Thanks
    > >
    > >
    > >
    > >
    > >
    > > __________________________________
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    >


  • Next message: Maciej Bonin: "RE: Comparing linux distros."

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