Things I build, break, fix, and write about

7 July 2026
Tracing acme.sh certificate handling in TLS interception

I spent too long chasing the neat version of TLS wiretapping reconstruction, then found the mess: shell parsing, token limits, and renewal timing. The interesting bit is not the packet capture, it is the point where certificate handling quietly hands trust to something you did not mean to trust.

7 July 2026
Reverse engineering game binaries with static analysis

Game binaries give up more than they should, if you know where to look. I start with binary analysis, not the folklore around the game, then use...

6 July 2026
Agentic AI still needs domain judgement

Agentic AI can write the thing, but it still cannot tell you whether the thing is right. That is where domain expertise matters, because a clean...

6 July 2026
Weekly Tech Digest | 06 Jul 2026

Stay updated with the latest in tech! This digest covers AI ethics, auto industry shifts, and the impact of politics on technology, exploring today's...

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25 January 2026
Remote work network policies that keep the LAN tidy

Remote Work Network Configuration guide shows how to set VLANs by role, configure DHCP pools and secure remote access. You get concrete VLAN IDs, DHCP ranges, and test steps to verify isolation. Apply...

24 January 2026
CVE-2026-20045 and what it means for Cisco UC security

I read the Cisco advisory and the public reports on CVE-2026-20045. It is a remote code execution flaw in Cisco Unified Communications products, and it is being actively exploited. The sensible...

24 January 2026
Tightening Siri on iPhone, iPad and Mac

Siri configuration for iOS 27 reduces latency and protects your data. Update your device, trim app permissions, enable on-device processing if available. Use short voice shortcuts and local actions....

23 January 2026
Measure productivity gains before spending heavily

I run a homelab, and I test new tools before they stay on the shelf. An AI plan for a homelab should work the same way. Treat AI as something to measure, not a buzzword to collect. If you measure...

23 January 2026
Implementing ethical AI principles in Claude

I build homelab projects the blunt way: pick a clear goal, add minimal kit, test until it behaves. Ethical AI principles in Claude work the same way. The useful bit is turning broad rules into...

23 January 2026
Establishing a secure backup system for your homelab

Discover essential strategies for creating a secure and reliable backup system. Protect your data with practical tips on encryption, scheduling, and access control.

22 January 2026
Oral-B iO2 Night Black Electric Toothbrush + 2 more Amazon tech bargains

Discover the Oral-B iO2 Night Black Electric Toothbrush and two more tech bargains on Amazon.

22 January 2026
Troubleshooting LSI RAID issues in Proxmox with CLI

Discover effective strategies for managing LSI RAID in Proxmox using CLI tools. Learn how to troubleshoot and optimise your RAID setup for improved performance.

22 January 2026
Weekly Tech Digest | 22 Jan 2026

Stay updated with the latest in tech! This digest covers AI ethics, auto industry shifts, and the impact of politics on technology, exploring today's pressing issues.

22 January 2026
Implement session reminders with .bashrc on Proxmox

Enhance your Proxmox SSH experience with this simple .bashrc tweak! It monitors screen and tmux sessions, ensuring you never leave detached sessions behind.