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tunneling through hotspot firewall

tunneling through hotspot firewall

Posted by Daniel Gultsch on Apr 22

Hey guys,

this is my first posting on this mailling list. I kinda hope this is
the right place. However lets get to the point.

Suppose I’d have an unencrypted wireless lan with an dhcp server and a
router integreted in the access point. By default a firewall is
blocking all traffic coming…

URL: http://seclists.org/pen-test/2009/Apr/0131.html

5 Comments

  1. "Penetration Testing (pen-test) Mailing List" says:

    Re: tunneling through hotspot firewall

    Posted by Paul Melson on Apr 24

    On Wed, Apr 22, 2009 at 7:35 AM, Daniel Gultsch <daniel_at_gultsch.de> wrote:
    > Ok, lets further suppose I’d have on succesfully logged in (and
    > whitelisted) client). An evil attackers joins the notework as well –
    > not beeing able to connect to the outside world (because…

    URL: http://seclists.org/pen-test/2009/Apr/0145.html

  2. "Penetration Testing (pen-test) Mailing List" says:

    Re: tunneling through hotspot firewall

    Posted by Aarón Mizrachi on Apr 24

    On Miércoles 22 Abril 2009 07:05:51 Daniel Gultsch escribió:
    > Hey guys,
    >
    > this is my first posting on this mailling list. I kinda hope this is
    > the right place. However lets get to the point.
    >
    > Suppose I’d have an unencrypted wireless lan with an dhcp server and a

    URL: http://seclists.org/pen-test/2009/Apr/0157.html

  3. "Penetration Testing (pen-test) Mailing List" says:

    Re: tunneling through hotspot firewall

    Posted by Daniel Gultsch on Apr 24

    On Fri, 24 Apr 2009 11:41:30 -0430
    Aarón Mizrachi <unmanarc_at_gmail.com> wrote:
    > It could work… but, some wireless hotspot blocks UDP traffic and
    > only allow 80 and 443 TCP… With TCP, the clone computer will emit
    > an ICMP or RST closing your connection.

    well yeah….

    URL: http://seclists.org/pen-test/2009/Apr/0158.html

  4. "Penetration Testing (pen-test) Mailing List" says:

    Re: tunneling through hotspot firewall

    Posted by Daniel Gultsch on Apr 24

    On Fri, 24 Apr 2009 00:17:13 -0400
    Paul Melson <pmelson_at_gmail.com> wrote:
    > You will run into issues with sequence numbers in the 802.11 frames.

    I read a paper that the sequence numbers could be checked but usually
    aren’t. I could google it again but it was something with…

    URL: http://seclists.org/pen-test/2009/Apr/0159.html

  5. "Penetration Testing (pen-test) Mailing List" says:

    Re: tunneling through hotspot firewall

    Posted by Paul Melson on Apr 26

    On Fri, Apr 24, 2009 at 3:01 PM, Daniel Gultsch <daniel_at_gultsch.de> wrote:
    > I read a paper that the sequence numbers could be checked but usually
    > aren’t. I could google it again but it was something with "mac spoofing
    > detection sequence numbers"

    I’ve read…

    URL: http://seclists.org/pen-test/2009/Apr/0165.html

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