The command to install rar in Debian/Ubuntu:Continue reading “RAR and ZIP archiving on Linux”
To create and unpack RAR archives in the Linux Ubuntu operating system, you must type the package installation command in the terminal:Continue reading “RAR archives on Linux”
I will give an example of installing and configuring the free ClamAV antivirus for checking email messages for viruses.Continue reading “Configuring ClamAV + Postfix”
I’ll give an example of installing and configuring Spamassassin to filter spam.Continue reading “Configuring Spamassassin + Postfix”
I will briefly describe the Linux directory structure:Continue reading “Linux file system and directory structure”
Axigen is a free mail server.Continue reading “How to install Axigen”
In this article I will give an example of disabling legacy protocols in cPanel & WHM.Continue reading “How to disable TLS 1.0 and TLS 1.1 in cPanel & WHM”
Below is an example of installing iRedMail on Ubuntu/Debian.
On the test I will install iRedMail 1.0 on Ubuntu 18.04 LTS.
ipt_NETFLOW – fast NetFlow traffic sensor, consists of a kernel module and iptables, supports NetFlow v5, v9, v10(IPFIX).Continue reading “Installing and using ipt_NETFLOW”