Tips - Allow Remote connections to mySQL Database Server

21 Jan 2020 in IT on Linux, Tips 2020-11-15

In this Tips, we will go through the steps necessary to allow remote connections to a mySQL server. The same instructions can be apply for MariaDB.
Mika Baumeister^©

Tips - Change Nagios default URL access

18 Jan 2020 in IT on Linux, Tips 2020-11-15

By default, the Nagios URL is http(s)://<subdomain>.<domain>/nagios. If you want to change the default Nagios path to another path, then the information below can help you.
Benedikt Geyer^©

Hardening SSH Server Setup

17 Jan 2020 in IT on Linux, Hardening 2021-08-29

Commonly used for remote administration, transferring files, forwarding and encapsulating sensitive flows, OpenSSH has become a key element of a large number of IT systems.
Therefore, it is critical to control its configuration, harden its installation and apply strict hygiene rules for its operation. The recommendations presented in this note cover all these different aspects.
Paulius Dragunas^©