psacct or acct both are open source utilities for monitoring users’ activities on the Linux system. These utilities run in the background and keep track of each user’s activity on your system as well
Suricata is a powerful, versatile, and open-source threat detection engine that provides functionalities for intrusion detection (IDS), intrusion prevention (IPS), and network security monitoring. It performs deep packet inspection along with pattern matching a
Uptime Kuma is a fancy self-hosted monitoring tool that you can use to monitor websites and applications in real time. Uptime Kuma Features Monitors uptime for HTTP(s) websites, TCP Ports, and Docker containers and
Monit is a free open source and very useful tool that automatically monitors and manages processes, files, directories, checksums, permissions, filesystems, and services like Apache, Nginx, MySQL, FTP, SSH, SMTP, and so on in
IPTraf-ng is a console-based Linux network statistics monitoring program that shows information about IP traffic, which includes information such as: Current TCP connections UDP, ICMP, OSPF, and other types of IP packets Packet and
Monitorix is an open-source, free, and most powerful lightweight tool designed to monitor system and network resources in Linux. It regularly collects system and network data and displays the information in graphs using its
Nagios is an open-source, industry-leading, and enterprise-grade monitoring tool that you can use to keep an eye on most if not all aspects of your IT infrastructure including networks, hosts (and their resources), services,
Icinga is an open-source network monitoring tool that was initially created as a fork of the Nagios monitoring tool back in 2009. Icinga checks the availability of servers and network devices such as switches
If you’re working as a Linux/Unix system administrator, sure you know that you must have useful monitoring tools to monitor your system performance. As monitoring tools are very important in the job of a
Are you having problems monitoring your Linux network bandwidth usage? Do you need help? It’s important that you are able to visualize what is happening in your network in order to understand and resolve