![]() ![]() There you need to check both Enable at Startup and Remote Access. Login to the web interface and the navigate to Administration –>SSH Daemon. ![]() Navigate to the web interface of your router, for our router-a Linksys WRT54G running Tomato-the address is. Open a web browser on a machine connected to your local network. Second, because you’re running your SSH server on your router (which likely consumes less power than a light bulb), you never have to leave your main computer on just for a lightweight SSH server. First, it used to be a huge pain to telnet into your router to manually install an SSH server and configure it. ![]() No matter how shifty the establishment, how insecure the Wi-Fi connection, your data stays in the encrypted tunnel and only leaves it once it has reached your home internet connection and exits to the greater internet.īoth Tomato and DD-WRT have built-in SSH servers. This pipeline is impenetrable to Wi-Fi sniffers who would see nothing but a garbled stream of encrypted data. Your traffic is routed through this tunnel directly from your laptop to your home router which is functioning as a proxy server. This time you’ve established an encrypted tunnel between your laptop and your home router using SSH. Scenario two: You’re at a coffee shop using your laptop to browse the internet through their free Wi-Fi connection again. The moment somebody who speaks Mandarin Chinese comes in (the Wi-Fi sniffer) your pseudo-privacy is shattered. It’s as though you’re in a room filled with English-only speakers, talking into a phone speaking Mandarin Chinese. It’s so painfully easy that a motivated 12 year old with a laptop and a copy of Firesheep could snatch up your credentials for all manner of things. Anyone with a Wi-Fi device in the area can sniff your data. During the transmission from your computer to the greater internet your data is wide open. Data leaves your Wi-Fi modem, travels through the air unencrypted to the Wi-Fi node in the coffee shop, and then is passed on to the greater internet. If (-not $env:PATH.Scenario one: You’re at a coffee shop using your laptop to browse the internet through their free Wi-Fi connection. And use a powershell script to keep it up is: To start using it you need a config like this: # LocalPort TargetHost TargetPort SshHost SshUsername SshKeyPathġ8080 80 User D:\secure\path\to\private_key.ppk That's why I come up with custom Powershell script, easy configurable, changeable, small, but works. I tried many solutions like SSH tunnel managers, but all were inconvinient for me: too many configuration screens, sometimes buggy (one time SSH tunnel manager purged all! settings I had! So I had to restore settings for all 30 tunnels). I did find this question: How to reliably keep an SSH tunnel open?, but that's using Linux as the SSH client, and I'm using Windows. I'm planning on making a dedicated user with no privileges and not allowed to interactively log in, and use that.) (Yes, I am aware of the hazards of automatically logging in to SSH. The two tunnels are one local tunnel, and one remote tunnel. The data I'm sending across the two tunnels is VNC connections, so I often won't be at the machine to clear errors and enter passwords. What I'd like to do is have an application that can set up the two SSH tunnels, and can automatically reconnect, without needing to manually do anything, including enter a password. This works well, except when the SSH connection drops: PuTTY displays an error message, and I need to manually close the error and reconnect to the server. I'm trying to set up a Windows computer to always have two SSH tunnels to my Linux server.Ĭurrently, I'm using PuTTY to open the two SSH tunnels: I log in to the server in PuTTY, leave it minimized, and never touch it. ![]()
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