What Is a Firewall? Network Security, Cloud Security & CASB Explained
Firewalls are one of those technology terms everyone has heard, but not everyone really understands. In this episode of The Technology Translator, we break down what a firewall actually does, what “allow” and “block” really mean, and how things like default allow and default deny work in practice. We also look at what this means if you’re a small business with a laptop, Wi-Fi and mostly cloud-based applications, how firewalls have evolved as businesses have moved into the cloud, where CASB fi...