What Does a Firewall Protect Against? (A Simple Guide)

An abstract cybersecurity graphic illustrating what a firewall protects against, showing a digital shield with a brick wall pattern blocking malicious red data and malware from reaching a secure network of computers.

You’ve probably heard that you need a firewall to be safe online, but what does a firewall actually do? Think of a firewall as the security guard standing at the gate of your computer network. Its only job is to inspect every piece of data trying to get in or out and decide if it’s […]

What is Malware? (A Simple Explanation & Common Types)

Conceptual image for a guide on what is malware, showing a computer screen with a red skull made of digital code representing various types of malware threats.

You’ve probably heard someone say, “I think my computer has a virus!” While they might be right, “virus” is just one piece of a much larger puzzle. The correct umbrella term for all malicious software is malware. Understanding this threat is fundamental to staying safe online. So, what is malware, really? What are the different […]