sslh – a ssl/ssh multiplexer for Linux

Sometimes you have some firewall that don’t allows you to accept connection other than some specific ports let’s say that you can connect on your VPS or remote server only on the ports 80 (http) and 443 (https), but you need a port also for ssh to manage your vps/server but the port 443 is [...]

2 practical examples of Expect on the Linux CLI

In my work I’ve not used “Expect” many times, but to do some jobs I’ve learnt how to use it, and I must say that to complete some tasks this program can help a lot and be a valid alternative to more complex solutions, like a complete program in python, php or your favorite scripting [...]

PAC Manager: All your Connection are belong to us

If you manage remote machines you have for sure some way to connect to them, to connect to Unix machines I’m used to open a terminal with my favorite terminal emulator (Terminator in these days), and from there ssh to other servers, for Windows RDP protocol as client i use Remmina (perhaps i’ll talk of [...]

Permanent SSH Tunnels with autossh

Article by Truelite.it already published on their useful  wiki (in Italian) There are many occasions where you need to create connections to machines and services that are protected by firewalls because it is appropriate to adequately protect them, but for which the creation of a VPN becomes an excessive burden. For this reason, the ability [...]

How to setup a Squid Proxy on your Debian Linux

In former articles i’ve talked about Tor and SSH to browse the net in a more secure (or at leat anonymous) way. But sometimes it’s easier to do the configuration just one time on a server and setup a proxy there, and than use it as proxy for all your computers, or perhaps all your [...]