@Innowaluza
My name is Innocent Waluza, I like sharing what I learn.
I am a Computer network engineering student at the University of Malawi. I like sharing what I learn.
Nothing here yet.
Sep 1, 2025 · 5 min read · Ever wondered if your computer is secretly harboring vulnerable software that hackers could exploit? I did too, so I built PatchPulse to find out! Github The "Aha!" Moment Picture this: You're sitting at your computer, feeling pretty secure with your...
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Aug 14, 2025 · 3 min read · Ever wondered if a server could report exactly what it’s doing at any given moment? That’s where SNMP comes in. In this Network Lab, an Ubuntu VM is configured to share system metrics using SNMP, with Cacti on a Windows PC collecting and displaying t...
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Aug 1, 2025 · 3 min read · Welcome back to the Network Lab series, where we simulate real-world network scenarios to sharpen our enterprise networking skills. In this post, we’ll walk through the network design for a software development company with two locations: a Headquart...
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Jul 25, 2025 · 4 min read · Malawi’s digital transformation is accelerating. In just a few years, we’ve seen impressive growth in web applications from e-commerce platforms and digital ticketing systems to public service portals and payment gateways. We are shifting from paper-...
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Jul 21, 2025 · 3 min read · VLAN stands for Virtual Local Area Network. By default, most switches come with one default VLAN typically VLAN 1, which means every port on the switch is in the same broadcast domain. Let’s put this simply:A default switch is like a big hall with no...
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