Why session ID collisions happen faster than engineers expect — the Birthday Paradox in networking

Build your own Dial-up ISP with a Raspberry Pi

No-JS web IRC client that uses forms and a persistent HTTP connection

Replacing Lenovo’s WWAN Unlock Blob with a 100-Line Bash Script

DPI bypass using eBPF sock_ops and fake TLS ClientHello injection

Operational issue – Multiple services (UAE)

IP addresses through 2025

How to turn anything into a router

So you think you understand IP fragmentation? (2024)

Networking with agents: Put them in the right conversations with Tailscale

How far can you go with IX Route Servers only?

I traced my traffic through a home Tailscale exit node

Blocking HTTP1.1

Re-architecting End-host Networking with CXL

Can It Resolve Doom? Game Engine in 2k DNS Records

NetBird - Open Source Zero Trust Networking

My home network observes bedtime with OpenBSD and pf

The Road Not Taken: A World Where IPv4 Evolved

Introducing ipxlat: a stateless IPv4/IPv6 translation device

Lightweight Linux flow data collector

OpenBSD: PF queues break the 4 Gbps barrier

A most elegant TCP hole punching algorithm

Bypassing deep packet inspection with socat and HTTPS tunnels

Zero-copy protobuf and ConnectRPC for Rust

Show HN: s@: decentralized social networking over static sites

Pony Networking, Take Two

Free IP Geolocation Database

Very lightweight NixOS router/server flow data collector

macOS 26 breaks custom DNS settings including .internal

How an IRC bot inspired the creation of cURL

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