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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2 November 2025
Navigating data privacy with OpenAI’s company knowledge

Key considerations for data privacy Assessing data access levels Start by mapping what Company Knowledge can reach. List every connector you plan to enable. Typical sources include Slack, SharePoint,...

1 November 2025
Evaluating the impact of AI on homelab efficiency

AI-driven automation in a homelab I treat my homelab like a workshop. I try one idea, break it, and learn fast. AI-driven automation can save hours of repetitive fiddling. It can also make the same...

1 November 2025
Microsoft 365 Copilot price increases: what to check

Microsoft 365 Copilot Integration can increase your subscription cost. Read renewal notices, note old and new charges, and check for legacy plans without Copilot. Save support transcripts, disable...

31 October 2025
Configuring Apple Silicon for AI Workloads

Preparing your Mac for AI tasks Assessing system requirements Pick an Apple Silicon Mac. Unified memory and the on-chip Neural Engine make a difference for local inference and tooling. For basic model...

31 October 2025
Detecting fake expense receipts with AI analysis

Use layered controls to stop fake expense receipts. Run AI detection systems with metadata checks, file integrity monitoring and bank matching on your expense claims. Automate low-risk checks and...

30 October 2025
Managing Data Centre Costs in a Homelab

Data Centre Costs matter for homelabs. You will learn to measure power, track utilisation and budget for spares. Use automation and containers to cut waste. Plan replacements and test scenarios to...

30 October 2025
Configuring Microsoft privacy settings under government scrutiny

Government scrutiny changes the risk profile Pressure from governments changes how a vendor handles procurement, audits and public scrutiny. That can mean different telemetry handling, different...

29 October 2025
Data protection strategies for modern IT infrastructure

Learn practical backup patterns for small teams and tight budgets. You map critical data, set RTO and RPO, choose local and offsite copies, and automate jobs. Test restores regularly and keep...

29 October 2025
Troubleshooting Proxmox crash loops

If you face Proxmox crashes and restart loops, start with logs and check your hardware. Gather exact kernel messages and timestamps. Test RAM and PSU, boot an older kernel and run memtest86 and stress...

28 October 2025
Mitigating VM downtime after Proxmox host migration

Proxmox VM migration can leave services unreachable. Switches may hold old MAC or ARP entries. Use these checks and fixes to restore your access fast. Flush ARP and bridge FDB entries. Send gratuitous...