Your Brazilian datacenter!
Today, we’re going to take an important step towards making your local machine stand out on the Internet! That’s right, we’re about to configure your machine so that you can browse using a public IP. Why? Well, just imagine: you can host that amazing website you’ve already set up locally, upload a service you’ve developed
NetBIOS (Network Basic Input/Output System) is a widely used network protocol for sharing resources and services on Windows systems. However, when exposed publicly, it can pose serious cyber security risks. Let’s explore the dangers associated with public NetBIOS and discuss how to avoid them. Dangers: How to avoid these dangers: In short, NetBIOS can be
In 2004, pfsense was launched, an open source firewall application, which to this day is among the most widely used in the world. What is pfSense? According to the creators themselves, Christopher M. Buechler and Scott Ulrich, “pfsense is a customized, free and open source distribution of the FreeBSD project designed to be used as
A firewall is a security device that monitors and filters incoming and outgoing network traffic based on security policies previously established by an organization. What is the function of a firewall? The main function of a firewall is to create a barrier between the company’s internal network and the external network, allowing specific incoming and
