📄️ Welcome
PortGuard is a cutting-edge security solution designed to safeguard your network from unauthorized access and malicious port scanning attempts.Built as an extension of the open-source Fwknop (FireWall KNock OPerator) project. This innovative technology leverages Single Packet Authorization (SPA) to ensure that only legitimate traffic reaches your servers, effectively eliminating the risk of port scanning and brute-force attacks.
📄️ How to deploy the fwknop to different OS
CentOS Deployment Guide for fwknop
📄️ Step-by-step guide to quickly install the fwknop server program on centos7
1. Install from rpm
📄️ How to Configure fwknopd.conf for Single Packet Authorization (SPA)
Step-by-Step: Change fwknop’s Listening UDP Port for Better Security