Packet Flipper

Packet Flipper

How I Passed the CompTIA Network+ Exam

Learn how to prepare for and pass the CompTIA Network+ certification exam. Discover study resources, subnetting tips, practice test strategies, and exam-day advice. Read More "How I Passed the CompTIA Network+ Exam"

Fixing the “HTTP TRACE / TRACK Methods Allowed” Vulnerability on Apache

Recently, I used the Nessus vulnerability scanner against my web server and database server to identify security issues. Nessus found several vulnerabilities with different severity... Read More "Fixing the “HTTP TRACE / TRACK Methods Allowed” Vulnerability on Apache"

Building Apps With AI Is Easy. Securing Them Is Not.

These days, I keep hearing the same thing from friends, social media, and random posts online. People say, “I do not know how to code,... Read More "Building Apps With AI Is Easy. Securing Them Is Not."

Protect Your Identity

Why “I Have Nothing to Hide” Is a Dangerous Mindset Have you ever heard someone say, “I have nothing to hide”? I hear it often... Read More "Protect Your Identity"

About

Hey there,

Welcome to Packet Flipper. If you love playing with technology, securing networks, or trying to figure out why a self-hosted server suddenly stopped working at 2 AM, you’re in the right place.

I’m a Systems Engineer with over six years of professional experience. My day-to-day specialty is Linux, handling both on-premises infrastructure and cloud setups, but my real passions lie in deep networking and cybersecurity. I’ve always believed that to secure a system truly, you have to understand exactly how data moves across the wire.

On the academic and professional side, I hold a Master’s degree in Computer Science and have earned several certifications, including Red Hat Certified System Administrator (RHCSA), CompTIA Network+, CompTIA Security+, Microsoft AZ-900, and OCI Foundation Associate.

For me, IT isn’t just a 9-to-5 job; it’s a sandbox. When I’m not at work, I’m usually messing around in my home lab. I use it to test new enterprise tools, break things safely, and build infrastructure projects from scratch. Over the years, my lab has grown into a fully functioning enterprise environment. Here is a look at the stack I build and manage:

  • Virtualization & Compute: Running bare-metal hypervisors using VMware, HyperV, KVM, and Proxmox VE.
  • Networking & Security: Configuring custom firewalls, DNS, NTP, and deploying security monitoring tools like Wazuh and Nessus.
  • Automation & Monitoring: Managing infrastructure with Ansible, building workflows in n8n, and keeping tabs on system health via Nagios XI.
  • Traffic Management & Performance: Setting up Nginx and Kemp load balancers, along with Redis for lightning-fast memory caching.
  • Identity & Storage: Managing central authentication with Active Directory/LDAP and handling bulk data pools via TrueNAS.
  • Backups & Collaboration: Ensuring data integrity with Proxmox Backup Server, Veeam, and ReaR (Relax-and-Recover), while self-hosting Nextcloud for personal cloud storage.

Packet Flipper is my way of documenting that journey. I wanted a place to share practical, real-world guides on infrastructure, cloud engineering, and security, minus the dry, boring textbook language.

When I actually manage to step away from the glowing screens, I try to stay as active as possible. You can usually find me traveling to new places, hitting a hiking trail, working out, or planning my next hands-on DIY project. Feel free to message me if you have any questions. Thanks for dropping by. Take a look around the blog, check out the configurations, and let’s build some cool stuff.

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