Firewall 101: Your Guide to the Different Types of Firewalls
What do you picture when you hear the word “firewall?” If you envision an impenetrable wall holding back a literal fire, you’re not far off. Just replace the wall with…
A Brief History of Firewalls: From Packet Filters to Next-Gen Technology
In 1851, the term “firewall” was coined. Back then, it referred to a barrier used to prevent fire from spreading through a building or structure. And while firewalls in the…