1. Discovering Devices with CDP and LLDP “Automate network topology mapping and device discovery using CDP and LLDP protocols for real-time insights” Read more 2. Synchronizing Time with NTP “Ensure precise time synchronization across network devices with NTP for accurate log correlation.” Read more 3. Monitoring Devices with SNMP “Monitor network performance and automate alerts […]
Managing Configurations and Backups Read More »
1. Discovering Devices with CDP and LLDP “Automate network topology mapping and device discovery using CDP and LLDP protocols for real-time insights” Read more 2. Synchronizing Time with NTP “Ensure precise time synchronization across network devices with NTP for accurate log correlation.” This Post 3. Monitoring Devices with SNMP “Monitor network performance and automate alerts
Synchronizing Time with NTP Read More »
ISO/IEC 27002 Visual Diagram Project ISO/IEC 27002 Visual Diagram From Scratch to Live: Building and Deploying a Modern Security Controls Visualization HTML5 CSS3 Responsive Design GitHub Pages No Framework 📋 Project Overview This project documents the complete journey of building a fully responsive, dark-themed HTML/CSS diagram to visualize the 93 security controls defined in ISO/IEC
Responsive Embed Layout Read More »
Explore Blogs Close Close Network Management IT Security Management Framework Network Troubleshooting Network Security Troubleshooting IT Security Management Framework Understanding the ISO Cybersecurity Model: A Framework for Information Security Management In an increasingly connected world, information security has become a complex and critical function in every organization. Just as the OSI model guides network engineers,
IT Security Management Framework Read More »
Explore Projects Close Close WordPress on Pi WLAN-to-LAN Bridge WordPress on Raspberry Pi: A Self-Hosted Portfolio Setup Introduction This project transforms a Raspberry Pi 4 (8GB) into a reliable, self-hosted WordPress server using Ubuntu Server 24.04 LTS. It’s optimized for personal portfolios and blog hosting with low energy consumption and full SSL security. Project Overview
Explore Blogs Close Close Network Management IT Security Management Framework Network Troubleshooting Network Security Troubleshooting Network Troubleshooting Process Mastering the 7 Step Method of Network Troubleshooting Process Troubleshooting is one of the most critical skills in any network administrator’s toolkit. With so many variables influencing performance, from physical cabling to advanced protocol configurations, a structured,
Network Troubleshooting Read More »
Explore Projects Close Close WordPress on Pi WLAN-to-LAN Bridge Mobile Office Case with Raspberry Pi: A WLAN-to-LAN Bridge for On-Site Connectivity Introduction This project was developed as part of my IHK final exam (Sommer 2021) for the IT-Systemelektroniker qualification. It solves a practical challenge: how to provide secure, mobile internet access to LAN-based devices (like
WLAN-to-LAN Bridge Read More »
Explore Blogs Close Close Network Management IT Security Management Framework Network Troubleshooting Network Security Troubleshooting Network Security Understanding Threats, Attack Vectors, and Defense Mechanisms In today’s connected world, networks are the lifelines of businesses, governments, and society. But with increased connectivity comes an equally significant risk: cyber threats that are growing more sophisticated, stealthy, and
Explore Blogs Close Close Network Management IT Security Management Framework Network Troubleshooting Network Security Troubleshooting Static and Default Routes Troubleshooting A Hands-on Guide to Packet Forwarding, Connectivity Issues, and Network Recovery While configuring switches, routers, and wireless devices lays the foundation of any network, true expertise emerges when things go wrong. In this guide, we
