Blog Notes

2026

2026-08-16 - Looking into CoAP Protocol

2026-08-09 - Load Balancing with nftables only

2026-07-19 - Jump Into CRDP aka CloudRouter Discovery Protocol

2026-06-23 - JWT vs Opaque Access Tokens

2026-05-16 - mTLS client and server in Go

2026-04-16 - Libsodium encryption in Golang

2026-04-10 - MQTT v3.1.1 vs v5

2026-03-16 - Containers in Golang

2026-03-11 - Building a Distributed Consensus Algorithm - Raft

2026-03-09 - JSON vs CBOR

2026-02-25 - Post-Quantum HTTPS Server in Go

2026-02-24 - Export AWS CloudTrail to VictoriaLogs

2026-02-18 - PRP and HSR: Zero-Recovery Industrial Ethernet Protocols

2026-02-15 - TACACS+ vs RADIUS for Device Administration

2026-02-12 - SCIM Protocol

2026-02-12 - SAML vs OAuth2 vs OIDC

2026-02-04 - Reverse SSH Tunnels

2026-02-01 - Rendezvous and Maglev Hashing

2026-01-27 - Deep Dive Into Kafka Rebalancing

2026-01-20 - Client-Server App with MPTCP

2026-01-06 - Open Source Licenses Comparison

2026-01-02 - Backup vs Archive

2026-01-01 - Backup 3-2-1 Rule

2025

2025-12-12 - Understanding HTTP Message Signatures

2025-11-20 - Understanding HTTP Network Error Logging (NEL)

2025-11-06 - Kafka vs NATS JetStream

2025-11-01 - Using Kubernetes ServiceAccount Token for Auth Between Microservices

2025-10-27 - Apache Kafka vs RabbitMQ

2025-10-26 - Kafka SASL Authentication: Usage & Best Practices

2025-10-10 - Hash Speed: MD5, SHA-1, SHA-256, SHA-512 in Go