This comes in handy when travelling, I also found a few places where ICMP tunnelling works well.
On 7/10/2011 6:35 PM, Dan Kaminsky wrote: > Works mostly everywhere. It's apparently enough of a pain in the butt > to deal with, and abused so infrequently, that it's left alone. > > On Fri, Oct 7, 2011 at 3:32 AM, Marshall Whittaker > <[email protected] <mailto:[email protected]>> wrote: > > I recently noticed that you can tunnel TCP through DNS (I used > iodine) to penetrate Verizon Wireless' firewall. You can connect, > and if you can hold the connection long enough to make a DNS > tunnel, then the connection stays up, then use SSH -D to create a > proxy server for your traffic. Bottom line is, you can use the > internet without paying. I made a video of it. It can be seen > here: http://www.youtube.com/user/Oxagast?blend=2&ob=5#p/u/0/X6oWESQMVd8 > <http://www.youtube.com/user/Oxagast?blend=2&ob=5#p/u/0/X6oWESQMVd8> > I tried to contact Verizon on their security blog about it a few > weeks ago at http://securityblog.verizonbusiness.com/ however, I > have not had a response. This technique still works as of this > posting. Maybe this will help them get their act together ;-) > > --oxagast > > _______________________________________________ > Full-Disclosure - We believe in it. > Charter: http://lists.grok.org.uk/full-disclosure-charter.html > Hosted and sponsored by Secunia - http://secunia.com/ > > > > > _______________________________________________ > Full-Disclosure - We believe in it. > Charter: http://lists.grok.org.uk/full-disclosure-charter.html > Hosted and sponsored by Secunia - http://secunia.com/
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