Security Practices and Solutions
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Giving a team access to something one person at a time works until someone joins or leaves. Then you're editing access in five places. A security group fixes that: you give access to the group once, and from then on you only change who is in it.
Every app that talks to Claude, from a ten-line script to a full AI agent, needs an API key. Getting one takes about two minutes in the Claude Console. This guide shows every screen, explains each setting, and covers what most guides skip: storing the key safely, paying for usage and replacing a key later.
Being Owner of an Azure subscription does not let you read a single secret in a Key Vault you just created. The fix is one role assignment — and once you understand its three parts, you can grant exactly the access you mean, to a person or to an app, in about a minute.
You added API permissions to an Azure app registration, requested a token, and got back AADSTS65001 instead. The token endpoint is telling you something simple: the permissions are configured, but nobody has actually consented to them yet.
Your installation is collecting. This part reads every panel on the dashboard — and starts with the thing that makes this product different: it tells you in plain sentences why it thinks a visit was a person or a machine, states how many readings each figure could actually be taken from, and says "not known" rather than guess.
Your dashboard currently answers on 127.0.0.1 and nowhere else, which is safe but unusable. This part gives it a real domain name and a free, automatically renewed HTTPS certificate using Caddy — six lines of configuration, no certbot, no cron job, and no renewal to forget.
Your firewall says Default: deny (incoming). Your database is answering the internet anyway. This part shows the port scan that proves it on a real server, explains the iptables chain order that causes it, and fixes it with a Compose override file — not by fighting the firewall.
Getting an app deployed is the easy half. This final part covers what you actually do with a running app: read its logs, understand how it scales, know what it costs — and take it all down again.
Creating an AWS organization takes about thirty seconds and two clicks. Deciding which account you click those two buttons from is permanent. This guide covers both — the decision first, then every screen in order.
Creating an AWS account takes about 10 minutes. This is every screen you will see, in order, with exactly what to enter.
