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How to Secure Your Home Wi-Fi Router: 10 Settings to Change
Originally published on CodingCush. Your home router is the front door of your whole network. Every…
Event ID 4740 and 4771: account lockouts and Kerberos failures
Originally published at coinetic.io. Event 4740 is Windows saying "A user account was locked out". …
PHP open_basedir is a boundary with footguns, not a sandbox
PHP open_basedir is a boundary with footguns, not a sandbox PHP's open_basedir directive restricts…
ChatGPT Desktop forwards your SSH agent to remote machines!
Architectural Implications of SSH Agent Forwarding in Local Desktop LLM Integration The intersecti…
MiutChat: Understanding the Core Technology Behind the Platform
MiutChat is being designed around an integrated architecture where messaging, data management, encry…
I'm building a self-hosted PaaS whose control plane never holds your SSH keys
Most ways of managing your own servers from a web panel start the same way: you hand the panel an SS…
WordPress Security Update: How to Fix CVE-2026-119977 in 15 Minutes
If you run a WordPress site, this is a good week to check your version number. A flaw in the way Wor…
Rotate a leaked API key without stopping your services: dotvault hands out the new value first
This is part 11 of the series "dotvault, Start to Finish: One Command from Your Laptop to CI, Your T…
Java serialization filters need an allowlist first-run process
Java serialization filters need an allowlist first-run process Java deserialization remains danger…
Zero Data Retention Won't Stop Your Own Logs From Leaking Prompts
Here is a prompt that a lot of production apps send to an LLM today: Analyze the attached six mont…
ChatGPT Desktop forwards your SSH agent to the machines its agent runs on: your keys, its repos
Yesterday morning's HN drop, one line long: "The agent running on a remote machine can authenticate …
I built a local secret scanner
I keep finding API keys in repositories that were supposed to be private. Sometimes the key is in th…