Tag Archives: Encryption

Auto-closing SSH tunnels

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In some of my older articles, at least where an SSH tunnel is involved, I keep mentioning a specific way of initializing such an encrypted tunnel, which results in the automatic closure of the tunnel after the job on the remote server is finished. Since this is my method of choice, I decided to provide…

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Be your own Certificate Authority (CA)

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This article describes how to become your own Certificate Authority (CA) and issue your own server certificates. Be advised that noone else, apart from you, your internal network’s people or your friends, will or should trust this kind of certificates (self-signed). These are intended only for providing secure communication with your own services or for testing purposes.

Set up the VNC Server in Fedora

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This article describes in brief how to configure VNC server instances for one or multiple users on a remote machine, how to use VNC to start graphical applications on boot and finally how to enhance security by connecting to the server through encrypted SSH tunnels.

SSH Tunnels Headaches

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I’m writing a VNC mini howto and I got stuck with something. I wanted to do the following with a single command: create the SSH tunnel (local port forwarding) execute vncviewer on the local machine have the SSH tunnel to be automatically closed at the time vncviewer was closed