Most IT pros realize that using Telnet to manage routers, switches, and firewalls is insecure. Transmitted in clear text across a network, Telnet traffic basically publicizes any login usernames and ...

A look at SSH Tectia, a suite of SSH products supported under Linux, AIX, Solaris, HP-UX and Windows. Last week we began slicing and dicing a protocol called Secure Shell, which not only provides safe ...

If you see a lot of banner ads on certain websites, you know that without a Virtual Private Network (VPN), hackers will quickly ravage your computer and burn down your house. Well, that seems to be ...

With so many systems depending on Linux, the secure shell SSH has become a staple for many developers. If you are connected to your Raspberry Pi via a cable or a wireless router a few feet away, SSH ...

In 1995, when I was a university student in Helsinki, I developed a security protocol to protect data-in-transit as it moved throughout our network. I named it the “secure shell,” or SSH for short.

Have you ever avoided checking your email over that free wireless access point for fear of someone snarfing your password? Secure, trusted networks aren't always available, so today we'll show you how ...

One piece of software I regularly use on various systems is SSH. It is a very powerful and useful protocol for remote and encrypted connectivity internal or external to your network. One thing that ...

If you're running two Macs with iCloud support (Lion or Mountain Lion), then you can use iCloud's network to remote SSH back into your home computer no matter where you are with just a few lines in ...