Posts

Every article, newest first. Security, Linux systems, hardened containers — each setup is re-tested before publishing, with reproducible commands and measured numbers.

SnappyMail CardDAV: a fork that does not delete your contacts

· Convergent

Contact synchronisation between SnappyMail and Cyrus IMAP. Why we forked Mailbux's CardDAV plugin: a hardcoded URL rewritten at every login, and a two-way sync force-re-enabled on each sign-in — and why that last one destroys contacts.

Why host your GLPI with Convergent

· Convergent

GLPI is free software — so why have someone host it? Because a GLPI instance managed by Convergent is not a stock GLPI instance: vulnerability intelligence on your inventory, ready-to-send asset reports, a CMDB that fills itself, governed internal communications. No extra licence, and no lock on your data.