Firewall Fail: Beyond Ports And Protocols
Imagine your computer as a valuable house. You wouldn't leave the doors and windows wide open, would you? A firewall is essentially the Digital equivalent of security measures for your network or individual device, diligently guarding against unauthorized access and malicious attacks. It acts as a barrier, inspecting incoming and outgoing network traffic and blocking anything that doesn't meet pre-defined security rules. In this post, we'll explore what firewalls are, how they work, the different types available, and why they are an indispensable part of modern cybersecurity.
What is a Firewall?
A firewall is a network security system that monitors and controls incoming and outgoing network traffic based on predetermined security rules. It essentially acts as a gatekeeper, preventing unaut...