https://sudonull.com/http-latency-diagnostics-from-nginx-to-the-kernel
Searching for causes of latency in the HTTP pipeline. Analysis of Nginx logs, Server-Timing, and TCP_INFO for quick localization of bottlenecks.
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https://sudonull.com/http-2-and-http-3-in-angie-configuration-and-performance
Technical guide to enabling HTTP/2 and HTTP/3 in the Angie web server. Parameters, limitations, QUIC, TLS 1.3, and monitoring. For middle/senior devops.
https://sudonull.com/dynamic-routes-net-http-deaddrop-implementation
We implement dynamic routes, cookie authentication and access control in pure net/http. Full dead drop cycle without frameworks. Code and tests for middle/senior.
https://sudonull.com/ironpe-bypass-defender-via-http-pe-loading
Learn how to modify IronPE on Rust to load PE/shellcode via HTTP into memory without Windows Defender detection. Technical details, code, and tests for pentesters.
https://sudonull.com/clickhouse-client-and-http-api-connection-and-first-queries
Practical guide to working with clickhouse-client and HTTP API: connection methods, interactive vs batch, JSON/CSV formats, creating the bets table. Examples for a betting platform.
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