Networking

Protocols, standards, and network architecture fundamentals

HTTP/3 & QUIC

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The next generation of web protocols built on UDP for faster, more reliable connections

httpquicprotocols

TCP/IP Deep Dive

Understanding the backbone of internet communication at every layer

tcpipfundamentals

DNS & DNSSEC

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How domain resolution works and securing it against attacks

dnssecurityinfrastructure

WebSocket & WebRTC

Real-time bidirectional communication on the web

realtimewebsocketwebrtc

BGP & Routing

How the internet routes traffic between autonomous systems

bgproutinginfrastructure

TLS 1.3

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Modern encryption for secure communication, cipher suites, and handshakes

tlsencryptionsecurity

IPv6 Adoption

The transition to IPv6, dual-stack implementations, and address planning

ipv6addressingmigration

Software-Defined Networking

Programmable networks, OpenFlow, and network automation

sdnautomationvirtualization

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