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networking
86 postsAdding WebRTC to py-libp2p: Two Runtimes, Three Specs
PR #1309 adds experimental WebRTC transport to py-libp2p, enhancing Python node communication with browsers.
SSH Security: Changing Port 22 and Port Forwarding
Enhancing SSH security involves changing port 22 and managing port forwarding. Find out more here.
Edge Gateway Architecture: Diskless Design and the Rust DashMap Trap
A deep dive into Cloudflare-style edge gateway architecture: data/control plane separation, in-memory TLS, WASM sandboxing, and the Rust DashMap deadlock pitfall.
CommitBrief — AI code reviews, right in your terminal
A provider-agnostic, local-first CLI that reviews your staged changes, a historic range, or a whole GitHub pull request. Zero telemetry, no server. Free and open source.
commitbrief.comRunloom Brings Go-Style Fibers to Python Concurrency
Runloom is an experimental extension for free-threaded CPython 3.13t that brings Go-style, work-stealing fibers to Python, matching Go's networking throughput in benchmarks.
Mounting Mac SMB Shares from Linux Without Weakening Security
A deep dive into mounting a Mac's SMB share from Linux via Kerberos and LKDC instead of the common fix that weakens macOS password storage.
How Airbnb Broke Circular Dependencies in Its Observability Stack
Airbnb engineers explain how they eliminated circular dependencies in their metrics pipeline using dedicated Kubernetes clusters and a custom Envoy-based networking layer.
Configuring Docker Macvlan and Ipvlan for Dedicated LAN IPs
Learn how to configure dedicated LAN IPs using Docker macvlan and ipvlan with step-by-step instructions.
Deploying IPv6-First EKS on AWS: What Still Doesn't Work and What It Saves
The isp6 team shares challenges and savings from deploying IPv6-first EKS on AWS.
What Syscall-Layer Tooling Misses in P2P Infrastructure
An analysis of syscall-layer detection shortcomings in blockchain node infrastructure reveals missed network resource-exhaustion attacks and their implications.
Impact of BGP ORIGIN Attribute Manipulation on Internet Traffic
BGP ORIGIN attribute manipulation significantly impacts Internet traffic routing. This raises important compliance and operational concerns for network operators.