Install MariaDB 10.4 on CentOS 8

This guide will take you through how to install MariaDB 10.4 on CentOS 8 system. As of this writing, MariaDB 10.4 is the current stable (GA) series

install zeek on ubuntu 20.04

Install Zeek on Debian 11

Follow through this tutorial to learn how to install Zeek on Debian 11. Zeek, formerly Bro IDS, is the world’s leading passive open source network security

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Upgrade Kali Linux 2021.3 to 2021.4

Learn how to upgrade Kali Linux 2021.3 to 2021.4. Kali Linux 2021.4 has just been released. According to the release page, the summary of the changelog since