Error 1020 access denied
The error 1020 access denied appears in your web browser because a firewall rule prevents the IP address you are using from accessing the …
How to create port aliases in pfsense
The port alias is a group of ports and you can call it in many places in the pfsense firewall, such as NAT rules, OpenVPN rules, firewall …
Creating a new user in Linux Ubuntu
On Linux, you can have multiple users on the same operating system. This blog post provides the information you need to create a new user on Ubuntu, but the process remains the same on all the other Linux distributions I am used to.