CentOS-Based NethServer 7.5 Linux OS Launches with New Mail Server, NextCloud 13

In Summary :

NethServer project's Alessio Fattorini informs Softpedia today on the general availability of the NethServer 7.5 server-oriented, Linux-based operating system release. Based on the underlying mechanisms of the CentOS Linux 7.5 operating system, which in turn is based on Red Had Enterprise Linux 7.5 operating system, NethServer 7.5 is here more than six months after version 7.4 released last October and introduces numerous new features and enhancements. Highlights of the NethServer 7.5 release include a new NethServer Subscription by Nethesis that promises to give users access to both the Stable Updates repository and professional support services they might need for NethServer deployments, as well as an all-new mail server and spam filtering system based on Rspamd.

Furthermore, NethServer now supports OpenDKIM signatures for outbound messages to increase security and the trust of other mail servers with NethServer's, adds a new panel to allow users to manage Software Center configurations and system upgrades, and introduces the Icaro Hotspot manager. [...]

kindly refer the following link as follow up :
https://news.softpedia.com/news/centos-based-nethserver-7-5-linux-os-launches-with-new-mail-server-nextcloud-13-521501.shtml