What is an Intermediate Certificate Authority (CA) and why do I need one? An Intermediate CA is an authority that you use to create your own SSL certificates in a PKI environment. An Intermediate CA depends on a Root CA that is the origin of the chain of trust. The idea is that if your [...]

Instructions follow on how to build and harden one of the most common configurations out there.

Every now and then I need to send by email some file to a friend or coworker or even myself. I have found that the easiest way to do this is just having a shell script that do the hard work for you.
After some research I found a set of scripts that actually do what [...]