Software
Install Oracle VirtualBox on Ubuntu
VirtualBox is free for personal use virtualization software. This article describe how to install its commercial version (with USB support).
Software
Setup the contrib and non-free Debian repositories
The default Debian installation only provide software from the “main” repository. In order to have access to all Debian software, contrib and non-free repositories must be configured. This howto describe an automated process to enable the contrib and non-free repositories in Apt.
Software
Setup the Debian-Updates repository (ex volatile)
The Debian-Updates repositories provides fresher versions of packages available in mainstream Debian, one of which is the well-known ClamAV. This howto describe an automated process to enable these repositories in Apt.
HTTP
Create a SSL / TLS certificate on Debian
Creating a SSL certificate is a unavoidable step of the setup of a encrypted connexion (HTTP, IMAP, FTP, etc.). This guide describe how to generate a valid SSL / TLS certificate.
Software
Install (Let’s Encrypt) certbot client acme.sh on Debian
acme.sh is a handy command line client for managing and using SSL certificates provided by Let’s Encrypt.
Security
Install the ClamAV antivirus on Debian
ClamAV is a free software antivirus particularly suited to scan e-mails during their SMTP server processing. This howto helps you install the latest version of ClamAV on Debian.
