I Am Jhon Grueso
System Engineer, Msc. Cybersecurity, just another nerd
Walkthrough my Lab
For many years, my passion for creating and testing new technology has driven me to establish a space where all my dreams could become a reality—my lab. Like m…
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SSH with Radius Authentication
For the development of this article, we assume a few conditions: Connectivity between the Linux client and the Radius Server The Radius server was implement…
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Increasing security in my Wireless network
Concerned about the security of my Wireless network, I spent a few days thinking of a way to increase the protection without the complexity of MFA and 802.1X…
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Installing Daloradius and integrating with Ruckus SmartZone 2022 Updated
One of the most important services in a secure network is the Radius service. Today I will proceed to complete the installation on Ubuntu server 20.04.3 of F…
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Deauthentication attack
Currently exist a lot of methods to perform a de-authentication attack in a wireless environment. As a part of my previous post, I will go into deep detail a…
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How to avoid a WiFi de-authentication attack
A couple of weeks ago I found myself facing a situation related to the security of my wireless devices and it is that despite the fact that new communication a…
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Instalando un cluster de Kubernetes
Instalando laboratorio de Kubernetes Convenciones de Instalación hostname: masterk8s SO: Ubuntu 16.04.6 IP: 192.168.0.150/24 hostna…
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