![]() ![]() A secure VPN access would certainly solve your problem but what if you don’t have access to that VPN? You know that the same firewall wouldn’t have any issues with the connection coming straight from the server machine! Well this is when Reverse SSH Port Forwarding comes to the rescue! Usually this would be more than welcome since no outsiders should be allowed to access internal parts of a secure network. So let’s say that you’re working from home and need to access your office computer that is behind some very restrictive corporate firewall, well you wouldn’t be able to connect because of the firewall policies. ![]() But now the problem occurs when you try to connect to a remote server that is behind a firewall and that firewall rejects any incoming connection or data transfer request that has no prior outgoing request. SSH is a very useful and powerful tool when comes time to access a remote machine or server securely. Why should you use Reverse SSH Port Forwarding ![]() So instead of your machine doing a simple SSH, the server does an SSH and through the port forwarding makes sure that you can SSH back to the server machine. To try to put this as simple as can be, Reverse SSH is a technique through which you can access systems that are behind a firewall from the outside world. Reverse SSH Port Forwarding specifies that the given port on the remote server host is to be forwarded to the given host and port on the local side. ![]()
0 Comments
Leave a Reply. |
AuthorWrite something about yourself. No need to be fancy, just an overview. ArchivesCategories |