A self portrait. with a Nikon D500 and Sigma 50mm F1.4 lens.

Welcome!

I'm Hayo, a carbon based lifeform inhabiting the Terran landmass of Europe. Internet enabled since 1993, and spending my days advising on digital matters in Dutch government. This is an oldschool personal website. Have fun exploring!

Latest books read

Cover of Veldgrauw: Nederlanders in de Waffen-SS

Veldgrauw: Nederlanders in de Waffen-SS – Evertjan van Roekel

Finished on 10th of February. I gave the book 4 stars.

Cover of Graven van Holland: middeleeuwse vorsten in woord en beeld (880-1580)

Graven van Holland: middeleeuwse vorsten in woord en beeld (880-1580) – D.E.H. de Boer

Finished on 4th of February. I gave the book 4 stars.

Cover of Paraat

Paraat – Marco Kroon

Finished on 29th of January. I gave the book 5 stars.

Cover of Abundance

Abundance – Ezra Klein

Finished on 23rd of January. I gave the book 2 stars.

Latest articles

(journal)A year in books2025-12-31
(journal)Kindle Swindle2025-07-23
(internet)HayoBethlehem.nl V152025-07-15
(internet)The biggest real world cybersecurity risks2024-12
(internet)Avoiding WordPress plugins2023-10
(internet)Salvaging WordPress websites2023-03
(internet)The importance of Security Headers2023-02
(internet)No more Gmail2023-01
(reviews)Better Video-conferencing2020-06
(internet)HayoBethlehem.nl V142020-03