RE: Tool to find hidden web proxy server

From: Jeff Gercken (JeffG_at_kizan.com)
Date: 09/01/04

  • Next message: M. D.: "RE: Craking Serv-u passwords stored in .ini file." 
    Date: Wed, 1 Sep 2004 16:00:03 -0400
To: "vinay mangal" <vinay.mangal@eil.co.in>, "Pen" <pen-test@securityfocus.com>

    Why not just look for the src of http request syn packets at your
    network boundary.

    Using tcpdump:
    tcpdump -i eth0 -qnl 'tcp[13]==2' and port 80

    The bpf expression 'tcp[13]==2' and port 80 is also a valid Ethereal
    Capture filter statement if you're win32 inclined.

    More help on BPF syntax at:
    http://home.insight.rr.com/procana/index.html

    -Jeff

    -----Original Message-----
    From: vinay mangal [mailto:vinay.mangal@eil.co.in]
    Sent: Wednesday, September 01, 2004 7:27 AM
    To: Pen
    Subject: Tool to find hidden web proxy server

    Dear all,

    I am looking for a tool to find the hidden web proxy server in my local
    network.

    Any hint will be useful.

    with regards
    Vinay

    ------------------------------------------------------------------------
    ------
    Ethical Hacking at the InfoSec Institute. All of our class sizes are
    guaranteed to be 12 students or less to facilitate one-on-one
    interaction
    with one of our expert instructors. Check out our Advanced Hacking
    course,
    learn to write exploits and attack security infrastructure. Attend a
    course
    taught by an expert instructor with years of in-the-field pen testing
    experience in our state of the art hacking lab. Master the skills of an
    Ethical Hacker to better assess the security of your organization.

    http://www.infosecinstitute.com/courses/ethical_hacking_training.html
    ------------------------------------------------------------------------
    -------

    ------------------------------------------------------------------------------
    Ethical Hacking at the InfoSec Institute. All of our class sizes are
    guaranteed to be 12 students or less to facilitate one-on-one interaction
    with one of our expert instructors. Check out our Advanced Hacking course,
    learn to write exploits and attack security infrastructure. Attend a course
    taught by an expert instructor with years of in-the-field pen testing
    experience in our state of the art hacking lab. Master the skills of an
    Ethical Hacker to better assess the security of your organization.

    http://www.infosecinstitute.com/courses/ethical_hacking_training.html
    -------------------------------------------------------------------------------

  • Next message: M. D.: "RE: Craking Serv-u passwords stored in .ini file."

    Relevant Pages

    • RE: Réf. : snmp
      ... Ethical Hacking at the InfoSec Institute. ... with one of our expert instructors. ... learn to write exploits and attack security infrastructure. ...
      (Pen-Test)
    • Re: Wireless Scanning
      ... >> Ethical Hacking at the InfoSec Institute. ... >> with one of our expert instructors. ... Check out our Advanced Hacking ... >> learn to write exploits and attack security infrastructure. ...
      (Pen-Test)
    • RE: interesting wireless card and linux issue
      ... Ethical Hacking at the InfoSec Institute. ... with one of our expert instructors. ... learn to write exploits and attack security infrastructure. ...
      (Pen-Test)
    • RE: Web Application Tester
      ... Ethical Hacking at the InfoSec Institute. ... with one of our expert instructors. ... learn to write exploits and attack security infrastructure. ...
      (Pen-Test)
    • RE: Any caveats for linux under VMware, pen testing?
      ... Ethical Hacking at the InfoSec Institute. ... with one of our expert instructors. ... learn to write exploits and attack security infrastructure. ...
      (Pen-Test)