Re: detection of machines behind PF firewall

2008-06-17 Thread Fernando Gont
At 05:05 p.m. 13/06/2008, you wrote: Is there currently any known method for detecting information about a machine behind a PF firewall? Specifically, if I have a machine with two IP addresses, is it possible for a remote attacker to detect that these two IP addresses are bound on the same mach

Re: detection of machines behind PF firewall

2008-06-15 Thread Lars Noodén
David Schulz wrote: > i have read of malicious Javascript in Websites somewhere that can > basically portscan your lan. Isn't 3rd party remote access to your computer one of the main purposes behind Web 2.0? http://blog.wired.com/27bstroke6/2008/06/isp-spying-made.html As businesses and home own

Re: detection of machines behind PF firewall

2008-06-15 Thread David Schulz
Hi, i have read of malicious Javascript in Websites somewhere that can basically portscan your lan. regards, David alexander lind wrote: On Jun 13, 2008, at 4:22 PM, Aaron Stellman wrote: On Fri, Jun 13, 2008 at 04:05:12PM -0400, alexander lind wrote: Hi all Is there currently any known

Re: detection of machines behind PF firewall

2008-06-15 Thread alexander lind
On Jun 13, 2008, at 4:22 PM, Aaron Stellman wrote: On Fri, Jun 13, 2008 at 04:05:12PM -0400, alexander lind wrote: Hi all Is there currently any known method for detecting information about a machine behind a PF firewall? Specifically, if I have a machine with two IP addresses, is it possible

Re: detection of machines behind PF firewall

2008-06-13 Thread Aaron Stellman
On Fri, Jun 13, 2008 at 04:05:12PM -0400, alexander lind wrote: > Hi all > > Is there currently any known method for detecting information about a > machine behind a PF firewall? > > Specifically, if I have a machine with two IP addresses, is it > possible for a remote attacker to detect that

detection of machines behind PF firewall

2008-06-13 Thread alexander lind
Hi all Is there currently any known method for detecting information about a machine behind a PF firewall? Specifically, if I have a machine with two IP addresses, is it possible for a remote attacker to detect that these two IP addresses are bound on the same machine (this machine would