AllTechInsights
Field notes from the engineering team.
Security advisories, incident reports, project guides, and plain-language explainers, written by the engineers who do the work.
Fileless PowerShell Attack Behind Node.js
A ClickFix-style attack on a Cache Valley business skipped the disk entirely: a memory-only PowerShell payload that dropped a signed-runtime backdoor.
502 Bad Gateway Error: Causes and How to Fix It
A 502 bad gateway error means a server in your request chain got an invalid response from another server. Here's what causes it and how to fix it.
What a ClickFix Attack Looks Like From the Inside
A high-severity alert at a small-town Utah police department began with a pasted command. How it was detected, investigated, and closed in 15 minutes.
Retiring the Corporate VPN: A Phased Rollout
How AllTech retires a corporate VPN in phases with Cloudflare Zero Trust, from app discovery and Access/Tunnel rollout to safe decommissioning.
