
There are different ways to access the data that Zabbix has gathered for you. Mounting flash sticks or memory cards on Debian.Using tcpdump and Wireshark to sniff and analyse your network traffic.How to create a favicon for your web site.Why you should not use Python’s easy_install carelessly on Debian.Prüfungsprotokoll – Praktische Informatik.Controlling how your users surf the internet with Squid.How to keep your users from bypassing your proxy.Using LDAP to authenticate Squid proxy users.How do I create my own Certificate Authority (CA).MySQL to PostgreSQL – a Bacula conversion odyssey.

Docking and undocking Linux laptops with nVidia GPUs using disper.Your privacy checklist for the post-cloud era.Clearing RSpec test databases with Padrino and Sequel.How to use user authentication in your Padrino apps with padrino-warden.Updating the BIOS on Lenovo laptops from Linux using a USB flash stick.Using FactoryGirl to test Padrino web applications using Padrino and Sequel.Limiting your childrens’ internet access effectively using OpenDNS.Trust over security in today’s internet.Backups with rsnaphot to external USB drives.Sending email from a dynamic IP address.SMTPd restrictions, SPF, DKIM and greylisting.DNS – make your mail server known on the internet.ISPmail tutorial for Debian Wheezy Menu Toggle.Optional: Server-based mailbox encryption.Allow user to send outoing email through Postfix.Migrating from a Stretch to a Buster server.

