Things I build, break, fix, and write about

22 April 2026
Security Advisory – 20 Apr 2026

Daily security advisory summary for 20 Apr 2026

21 April 2026
Privacy-first car telemetry: monitoring EV charging over

I took a glossy EV launch page and turned the useful bits into a Home Assistant MQTT car charging dashboard, then spent most of the time fighting the...

21 April 2026
Security Advisory – 19 Apr 2026

Daily security advisory summary for 19 Apr 2026

20 April 2026
Tagging and storing classic car data in a self-hosted

A self-hosted inventory tracker only behaves if the data model stays boring, and boring is exactly what I want when I am digging out chassis numbers...

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24 February 2026
Claude Code Security is a useful shift for defenders, not a threat to cybersecurity

Anthropic’s Claude Code Security has triggered the usual AI panic headlines, but the real story is simpler. Security teams are being pushed to work at the same speed as modern development, and that is...

24 February 2026
Logging and auditing AI actions in your homelab

Log every AI action, store structured JSON events, and protect the audit trail so you can trace changes and roll them back. These practical steps make AI management in your homelab visible, reversible...

24 February 2026
Security Advisory – 24 Feb 2026

Daily security advisory summary for 24 Feb 2026, selected for UK homelab and sysadmin readers.

24 February 2026
Securing your homelab with effective VLAN strategies

Unlock the potential of your homelab with effective VLAN configuration. Learn practical steps to enhance security, streamline management, and ensure smooth network function.

24 February 2026
Security Advisory – 24 Feb 2026

Daily security advisory summary for 24 Feb 2026

23 February 2026
Ninja Foodi MAX Dual Zone Digital AirFryer + 3 more Amazon tech bargains

Explore the Ninja Foodi MAX AirFryer and three more tech deals this week.

21 February 2026
Documenting quality checks in neon sign manufacturing

Neon Sign Automation sets repeatable test sequences, links firmware, test logs, photos and manifests to each job, and flags deviations for root-cause tracking. Use short SOPs and versioned...

21 February 2026
Mitigating security risks from AI recommendation poisoning

Reduce risk from AI recommendation poisoning with practical controls you can apply to your assistant today. Log incoming AI links, block anonymous memory writes, record provenance for every memory...

21 February 2026
Security Advisory – 21 Feb 2026

Daily security advisory summary for 21 Feb 2026, selected for UK homelab and sysadmin readers.

20 February 2026
Understanding Siri's integration issues with home automation

Navigating Siri’s Delays: Lessons for Home Automation and Software Integration Siri delays can break automated flows and erode trust in home automation. This guide shows how to spot delays,...