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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28 October 2025
Choosing between Proxmox and ESXi for virtual machines

Choosing between Proxmox and ESXi for virtual machines I built an SFF PC homelab and ran an ESXi box for eight years without a hypervisor crash. Now I am choosing between Proxmox and ESXi for a new...

27 October 2025
Creating a Telegram bot for Proxmox notifications

Learn how to set up Telegram alerts for your Proxmox cluster with this step-by-step guide. Get real-time notifications and optimize monitoring effortlessly!

27 October 2025
Logitech G G29 SE Driving Force Racing Wheel + 2 more Amazon tech bargains

Discover the Logitech G G29 SE Racing Wheel and more in this week's Amazon deals roundup.

27 October 2025
Setting up smart light bulbs for home automation

Learn how to pick, test and connect smart light bulbs for reliable home automation. You get protocol choices, hub pairing steps, scene design tips and troubleshooting checks. Follow practical checks...

26 October 2025
Resolving SSL certificate selection problems in Sophos VPN

I hit this twice on different Sophos firewalls. I imported a signed SSL certificate, went to assign it to SSL VPN, and the dropdown still only showed ApplianceCertificate. The firewall kept presenting...

26 October 2025
Weekly Tech Digest | 26 Oct 2025

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.

26 October 2025
Setting up Sophos Firewall Home Edition on a home network

Setting up Sophos Firewall Home Edition improves your home network security. This guide gives clear hardware recommendations, installation steps and first configuration tasks. You will secure admin...

25 October 2025
Validating threat intelligence in a firewall setup

Getting Started with Third-Party Threat Feeds Understanding the role of threat intelligence Third-party threat feeds add outside data that a firewall can use to spot malicious IPs, domains or other...

25 October 2025
Implementing VLANs in your home lab setup

VLANs let you segment your home lab network. You reduce attack surface and cut broadcast noise. This guide gives step by step setup with VLAN IDs, subnets, switch and router commands, DHCP scopes and...

25 October 2025
Building a multi-boot USB with Ventoy and Linux

Unlock the power of your homelab by creating a versatile Ventoy USB drive. This guide walks you through hardware selection, setup, and testing for multi-boot functionality.