Pavel, co-founder of a DDoS detection vendor, writes long technical posts on Internet infrastructure such as BGP route injection with ExaBGP and network traffic telemetry protocols like NetFlow, IPFIX and sFlow. Readers get practical, implementation-level detail on how these protocols behave and how they are used for attack detection.

Jean-Michel Portefaix, a French innovation expert based in Dublin, writes about Franco-Irish cooperation and emerging technology such as cyber security, AI governance and European AI infrastructure. Each issue pairs news context with a personal analytical take aimed at readers following France, Ireland and EU tech policy.

A technical OSINT newsletter in which the author walks through data-driven investigations, scraping and cross-referencing public registries, and interactive visualizations, with an occasional experiment in AI-driven trading. Readers get hands-on methods, tooling notes and write-ups of investigations such as Warsaw short-term rental ownership.

Personal technical blog posts covering self-hosting, Windows and Android tinkering, and software engineering war stories. Readers get first-person debugging narratives and practical setup steps with the pitfalls the author hit along the way.