OSI Model
Is a framework to understand the general principles of network communication.
Introduction
Networking is a very huge topic, it encompasses all aspect of data communication. From your mobile device to the wires/wireless signals to the machines in between your device and the d...
Table of contents
Introduction
Network Fundamentals
What is network security?
On top of my head and based on my personal experience it is about securing your network location and data in transit.
Based on my definition above there are 2 areas...
Today I decided to create my own opensource firewall solution. Why reinvent the wheel when there is OPNsense and linux base solution? Short answer is I want it fully opensource forever. Long answer is...
I am Ricardo Baylon, Open source enthusiast. Application developer for BSD and Linux based systems. I mainly use FreeBSD and OpenBSD for network security and linux for my containerized applications.
Today, I decided to compare between FreeBSD and OpenBSD. Why not use Linux (you ask)? I used FreeBSD and OpenBSD as firewall under heavy load and they just handle it very well. I used both of them for...