Description: Talking everything Information Security
Talking everything Information Security, from Penetration Testing, System Hardening to Information Assurance.
SSH ProxyCommand and ProxyJump to the rescue for jumping through multiple SSH hosts. I was asked by a fellow team member how we access RDP through two Linux hosts recently. I had to think for a moment, and remembered good old ProxyCommand and ProxyJump. So I thought I would post this up as a note to self and anybody else who might find this useful.
In this scenario imagine we are on the outside of a NAT firewall (this could be across the internet of internal network), we need access to a windows host several networks deep with only Linux/ssh hosts to jump across. Similar to the below: