I’ll be talking about how to size and pick motors, and how to connect your custom IoT devices to Google using Heroku as a public interface. If you are like me, then many of your hobby projects and ...

Note: This is a record of the work done in my environment. The new server was Ubuntu 26.04 / Apache 2.4.66 / PHP 8.5 / MySQL ...

Close the Key Manager and go back to the Thunderbird main window. Compose a new message to the email address associated with ...

For the first time, the official SQLite Encryption Extension (SEE) is available in ready-to-use packages across all major ...

As quantum machines become more powerful, today’s uncrackable encryption schemes may become trivial to break. Opinions vary as to how soon that moment, so-called “Q Day,” will arrive, but the threat ...

Let’s Encrypt’s update tightens security by reducing how long compromised or improperly issued certificates remain valid. Administrators will have roughly four months to test their renewal automations ...

Most sites still juggle manual certificates, expired keys, and scattered config edits that break on renewal. Let's Encrypt Certbot solves this fragmentation by issuing and renewing trusted TLS ...