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 The Last Viking: The True Story of King Harald Hardrada

The Last Viking: The True Story of King Harald Hardrada – Don Hollway

Finished on 6th of January. I gave the book 5 stars.

Cover of Canaris: The Life and Death of Hitler's Spymaster

Canaris: The Life and Death of Hitler's Spymaster – Michael Mueller

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

Cover of The Little Ice Age: How Climate Made History 1300-1850

The Little Ice Age: How Climate Made History 1300-1850 – Brian Fagan

Finished on 22nd of December. I gave the book 5 stars.

Cover of Quantum Computing

Quantum Computing – Arthur Tech

Finished on 13th of December. I gave the book 1 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