TL;DR: to pass SSH through HTTPS you need to tweak client and server sides as the following:
Source: trofi’s blog: SSH over HTTPS
Tag: ssh
Top 20 OpenSSH Server Best Security Practices
OpenSSH server best security practices – protect your server from brute force attack on a UNIX / Linux / *BSD / Mac OS X operating systems.
Source: Top 20 OpenSSH Server Best Security Practices – nixCraft
Visual guide to SSH tunnels
This page explains use cases and examples of SSH tunnels while visually presenting the traffic flows.
(Note that you need to scroll down a little to see the actual SSH command examples).
Source: Visual guide to SSH tunnels
OpenSSH Tip: Check Syntax Errors before Restarting SSHD Server
This page explains how to check the OpenSSH sshd server configuration file for syntax errors under Linux/Unix using the command-line option.
Source: OpenSSH Tip: Check Syntax Errors before Restarting SSHD Server – nixCraft
Small SSH config change becomes a massive time saver when using a jump (bastion) host
By using ProxyJump in your config on your local SSH client, you can save a lot of time when using a SSH jump (bastion) server before connecting to the target server.
Source: Small SSH config change becomes a massive time saver when using a jump (bastion) host (Claudio Kuenzler)
How to use parallel ssh (PSSH) for executing commands in parallel on a number of Linux/Unix/BSD servers
Explains how to install and use parallel ssh (PSSH) tool for executing ssh in parallel on a number of hosts and automate many IT tasks.
SSH ProxyCommand example: Going through one host to reach another server – nixCraft
Explains going through one host to reach another using SSH ProxyCommand on a Linux or Unix with example about ssh to connect to other host
Source: SSH ProxyCommand example: Going through one host to reach another server – nixCraft
SSH port forwarding (tunneling) in Linux
In this tutorial, we will cover SSH port forwarding in Linux. This is a function of the SSH utility that Linux administrators use to create encrypted and secure relays across different systems.
SSH port forwarding, also called SSH tunneling, is used to create a secure connection between two or more systems. Applications can then use these tunnels to transmit data.
Source: SSH port forwarding (tunneling) in Linux – Like Geeks
How To Disable SSH reverse DNS Lookups in Linux/Unix system
By default, ssh server performs a reverse DNS lookup for authentication requests. This can be so annoying as you wait ten’s of seconds for the lookup to finish. You may experience a delay before receiving a password prompt while accessing a remote system via ssh.
This guide will show you how to disable SSH reverse DNS lookups in a Linux/Unix system. The method discussed here works for all Linux and Unix based operating systems running OpenSSH Server.
Source: How To Disable SSH reverse DNS Lookups in Linux/Unix system – Computing for Geeks
How to Set Up SSH Keys on Debian 9
SSH-key-based authentication provides a more secure alternative to password-based authentication. In this tutorial we’ll learn how to set up SSH key-based authentication on a Debian 9 installation.
Source: How to Set Up SSH Keys on Debian 9 | DigitalOcean
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