This tutorial shows you how to configure your own DNS via an HTTPS (DoH) to Ubuntu converter with a DNS dist, so that your DNS queries are encrypted and protected…
If you are a computer scientist or even a bit familiar with networking, you may have heard of the TCP/IP stack. The TCP/IC stack consists of five different layers, namely…
You may have heard of firewalls. A firewall is a security solution that can be used to monitor and control the traffic coming in and out of our system. iptables…
The Secure Access Service Edge (SASE) was very popular last year. The term and category SASE, created by Gartner in 2019, states that the future of networks and security lies…
The Nautilus 3 terminal is a tool for integrating the terminal into Nautilus (files, GNOME’s standard file browser). The unit follows the file manager’s navigation (the CD is automatically executed…