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What is actually happening in AI, and what it changes for a business the size of yours. Written to a standing brief, checked before it ships, and sourced so you can go verify it yourself. Search it, filter it, argue with it.

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3 articles matching / latest 28 Sept 2026

A developer holds a modern RSA key, but a laptop cannot connect to an old server with rejected SSH-RSA settings.

Git Articles

GitHub is retiring a signature type, not your key

GitHub announced on 22 September that it is removing the ssh-rsa signature type and requiring larger RSA keys. Most people reading that will do the wrong work: generating new keys fixes nothing, and the thing that actually breaks is a machine somebody set up before November 2021 and never touched again.

A Vaultwarden server connects to a Bitwarden vault; a $6 droplet arrives Saturday, while a $4 plan is blocked.

Git Articles

Vaultwarden and the tier you buy to self-host

A 25-person company that wants its password vault on its own server pays Bitwarden $1,800 a year, because self-hosting is an Enterprise feature and the $4 plan is not eligible. Vaultwarden is the independent server the same official Bitwarden apps talk to, it runs on a six-dollar droplet, and it shipped on Saturday.

Workstation displays a web app, Docker security test, intercepted requests, an exploit, and security reports.

Git Articles

Strix and the twenty-thousand-dollar pentest

A prospect's security questionnaire lands on your desk and it wants a recent penetration test. The firms quote ten to thirty thousand dollars for one web app. Strix is an open-source AI pentester that runs the same class of test for the price of the tokens it burns, and the catch is what a report you ran yourself is actually worth.

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