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Understanding DNS Resolution

Understanding DNS Resolution

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5 min read
IEC BC x ISACA Vancouver Cybersecurity Networking Event

IEC BC x ISACA Vancouver Cybersecurity Networking Event

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2 min read
I Built an Evil Twin Attack in 15 Minutes — Here's What I Learned About Public Wi-Fi

I Built an Evil Twin Attack in 15 Minutes — Here's What I Learned About Public Wi-Fi

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5 min read
Beyond HTTP: Exposing WebRTC and Local Game Servers via UDP Tunnels

Beyond HTTP: Exposing WebRTC and Local Game Servers via UDP Tunnels

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9 min read
Day 3 Learning How Data Actually Moves (TCP/IP, TCP vs UDP, DHCP)

Day 3 Learning How Data Actually Moves (TCP/IP, TCP vs UDP, DHCP)

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1 min read
UDP Telemetry Firehose: When Rust on Bare Metal Outperforms Cloud by 10x

UDP Telemetry Firehose: When Rust on Bare Metal Outperforms Cloud by 10x

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8 min read
Internet Resilience: Anycast and BGP

Internet Resilience: Anycast and BGP

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4 min read
Open RAN Explained for Network Managers Who Don't Have Time for Theory

Open RAN Explained for Network Managers Who Don't Have Time for Theory

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7 min read
Building a zero-trust network for AI agents: mutual authentication, private-by-default routing, and why it matters

Building a zero-trust network for AI agents: mutual authentication, private-by-default routing, and why it matters

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5 min read
What is a Chat API? And how to guarantee message delivery on any network?

What is a Chat API? And how to guarantee message delivery on any network?

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6 min read
⚡ I Built a BitTorrent Client in Go — And Finally Understood How Torrents Work

⚡ I Built a BitTorrent Client in Go — And Finally Understood How Torrents Work

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2 min read
pktana — High-Performance Linux Packet Analyzer

pktana — High-Performance Linux Packet Analyzer

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3 min read
How to Pass CCNA on Your First Attempt: A Realistic 60-Day Study Plan

How to Pass CCNA on Your First Attempt: A Realistic 60-Day Study Plan

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3 min read
How LTE Cat-1 PSM and Microamp Sleep Paths Enable 8-Year Battery GPS Trackers

How LTE Cat-1 PSM and Microamp Sleep Paths Enable 8-Year Battery GPS Trackers

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7 min read
Demystifying HTTP Status Codes

Demystifying HTTP Status Codes

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3 min read
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