There’s always that time when you need desperately to get into your home computer from work, be it to get financial or tax information or just to kick off a download of that great movie your buddy just told you about. Most of us bound behind the corporate firewall can’t get to much of anything outside of 80 or 443 as far as ports go, besides that a lot of us don’t even have rights to install new software on our computers. So we need a hack that doesn’t require any installation on our work computer, but will allow most of us to terminal into our home computer.
The hack is to allow a remote desktop connection to your computer over port 443, which is the standard http ssl port, and is typically left open for internet browsing by the sys-admin. The hack should work on most Windows 2000/XP/Vista machines. This hack will not work if you’re serving up an SSL website out of your house. Keep in mind this hack requires editing the registry and if you don’t know what your doing or modify the wrong key it could severely trash your computer, please perform at your own risk.


Step 1: Make sure Remote Desktop Sharing is enabled on your computer

1. Right click My Computer and click Properties, then click on the Remote Tab – alternatively Click Start -> Control Panel -> System -> Advanced System Settings (Vista Only) -> Remote Tab
2. Check box to allow remote users to connect

Step 2: Swap RDP Listening Port in Registry from 3389 to 443

1. Click Start -> Run -> Type regedit -> Click OK
2. Navigate to HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control \Terminal Server\Wds\rdpwd\Tds\tcp
3. Double Click PortNumber -> Switch the radio to Decimal -> Change the value from 3389 to 443 and click OK
4. Navigate to HKEY_LOCAL_MACHINE\System\CurrentControlSet\Control\ TerminalServer\WinStations\RDP-Tcp\PortNumber
5. Double Click PortNumber -> Switch the radio to Decimal -> Change the value from 3389 to 443 and click OK
6. Restart the computer

Step 3: Router – Set up a port forward to pass 443 to your home computer (Linksys router)
This is for a user that has a home network, if you don’t have a router you don’t need to perform this step.

1. Login to your router
2. Go to the port forward tab, on a linksys router this is the Applications and Gaming tab
3. Map a forward from incoming 443 to 443 on the internal IP address of the box you just modified to listen on port 443
4. Go to the Security tab under Firewall and check Filter Multicast, uncheck Block anonymous internet requests
5. Click on VPN link under Firewall enable all VPN options for passthrough

http://www.ip-adress.com/