I need people to reach my servers over SSH and RDP. Both ports are blocked outbound at many companies, especially the large ones. However, I also suspect that in 90% of companies there is nothing to stop tunneling SSH and RDP outbound over port 443. Ignoring the security concerns of that, I am wondering:
1) How many of you can tunnel RDP over 443 at the companies you've worked at [let's not discuss current companies for username protection]?
2) If you can't tunnel RDP, then do you know what's blocking it. Is it the firewall or some other specialized security box at the perimeter?