With the whole of the networking worldmoving toward inhabiting a single global village, we inevitablyhave to start thinking about locking our doors and bolting ourwindows. It has to be recognized that ...

In this tutorial, you learn how to deploy and configure Azure Firewall and policy rules using the Azure portal. Controlling outbound network access is an important part of an overall network security ...

In this section, we will take a look at UFW Firewall Basics. UFW which stands for Uncomplicated Firewall. UFW is a simple frontend interface for Iptables, which as the name suggests provides a simple ...

The ufw (uncomplicated firewall) represents a serious simplification to iptables and, in the years that it’s been available, has become the default firewall on systems such as Ubuntu and Debian. And, ...

No doubt, you’ve heard the term “firewall” in regard to computing, but do you know what it is? When it comes to security, we should all be educated consumers, so this is an introduction to the basic ...