The Android ConnectBot application is an SSH client for Android devices. The app can be downloaded from the Android Market, and it allows a user to secure-shell into a Linux environment. Because ...

I'm working on some scripts that execute on various servers, and I'm trying to consolidate them into one. The problem is that I need to run remote commands but can't ...

In a typical work week, a Unix systems administrator is likely to have at least one small mystery to solve — one “huh?”, one “that doesn’t make any sense” or one “I’ve never seen this before”. Most of ...

If shutting off telnet access and insisting that all system-to-system connections use ssh isn’t enough to toughen your system’s hide, here’s another way to make your servers just a little more ...

port forwarding ' is a technology that encrypts communication to one port with SSH and forwards it to another server's port. SSH port forwarding is also called 'SSH tunnel' because 'data is ...

If you are familiar with establishing SSH, or Secure Shell, connections from your computer to remote hosts, you may want to use an SSH app to make these connections with your iPad while you're on the ...

I have two Cisco Catalyst 2960-S 48-port switches "stacked" using the Cisco FlexStack module. Originally I had to set them up using "Express Setup", which I absolutly hate from my limited use of it. I ...

remote computers, to control your network devices is comparable to shouting your username and password when exiting a building. Pretty soon, someone will be listening, and they’ll take advantage of ...