Evil Twin Wi-Fi on Planes and Hotels: How to Verify the HotspotNew!!
A familiar SSID is not proof of a legitimate airline or hotel hotspot. Use this verification workflow, then learn what PMF, HTTPS, captive portals, and VPNs can and cannot protect.
Why MikroTik PCC Breaks HotSpot On Dual WANNew!!
A documentation-backed, testable runbook for Why MikroTik PCC Breaks HotSpot On Dual WAN, with safe defaults, validation evidence, failure modes, rollback, and publication-day checks.
Your Media API Key Is in access.log: Find It, Redact It, and Rotate ItNew!!
Media API keys often leak through URLs, proxy logs, browser history, and support bundles. This guide shows where to look and how to rotate safely.
Repairable Smart-Home Device Checklist: Parts, Recovery, and Cloud ExitNew!!
Before the return window closes, verify replaceable service parts, local operation, firmware support, documented reset and re-pairing, backup and recovery, and a workable exit from the vendor's hub or cloud.
Ollama vs llama.cpp vs LM Studio vs Lemonade: Test the Runtime, Not the LogoNew!!
A local-AI runtime comparison framework for Ollama, llama.cpp, LM Studio, and Lemonade: hardware fit, context, APIs, concurrency, privacy, and evidence.
Restore From a Compromised Backup Without Reinfecting ProductionNew!!
A clean-room restore workflow for compromised backups: isolate, separate data from executable state, rotate secrets, validate provenance, and reconnect safely.
Is Your Ethernet Cable Slowing Down Your Network? Test It Before You Replace ItNew!!
Learn how to prove whether an Ethernet cable is limiting speed, why links fall to 100 Mbps, and when Cat5e, Cat6, Cat6A, or a better installation is the real fix.
NAS Integrity for Home Labs: Scrubs, SMART, ECC, Checksums, and a Real RestoreNew!!
A practical NAS integrity routine: ZFS scrubs, SMART tests, snapshots, checksums, ECC expectations, backup verification, and actual restore drills.
Tailscale vs Headscale: What Self-Hosting the Control Plane ChangesNew!!
Headscale moves Tailscale-compatible coordination, identity integration, policy distribution, upgrades, and recovery into your infrastructure. It does not automatically move peer traffic, remove DERP, or eliminate endpoint and application security work.
Stop Overpaying for Home Networking Gear: What Is Actually Worth Buying?New!!
Expensive networking gear is not always wasteful, but most homes overpay when they buy labels instead of solving a measured problem. Here is how to decide what is worth buying.