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An Ethernet switch is a device for the interconnection of equipment, whose main function is to communicate two or more devices on a network, using the data frames that are previously exchanged, which contain the source and destination MAC addresses of the connected devices.

As time goes by, our lives become increasingly intertwined with technology. From online banking to social media, our personal and professional information is stored and transmitted online.

Until recently, network architecture design has only been thought in terms of connectivity and resource and equipment management.

Passwords have been the backbone of digital security for decades, serving as the first line of defense against unauthorized access to sensitive information.

Cryptography is the study of data protection through the use of codes and encryption. In its simplest form, a code is a process of sequential change of information so that it is unreadable by third parties.

It's hard to imagine today's world without ChatGPT or other artificial intelligence. It is everywhere—in our lives, in our computers, phones—and steadily integrates itself into our daily routines.

A digital certificate is a virtual ID, much like a passport, a driver’s license, or any other form of identification. It can be described as a digital credential that contains information identifying an entity, along with other supporting data.

The world of cybersecurity is a thrilling one, filled with constant challenges and evolving threats. But behind the scenes, there are some legendary figures who have shaped the landscape we see today.

Email offers convenience and efficiency that has made this digital communication method indispensable in everyday life.