Kaspersky vs Nagios

Kaspersky Lab is an international software security group operating in almost 200 countries and territories worldwide. The company is headquartered in Moscow, Russia, with its holding company registered in the United Kingdom. Kaspersky Lab currently employs over 2,850 qualified specialists. It has 31 representative territory offices in 30 countries and its products and technologies provide service for over 300 million users and over 250,000 corporate clients worldwide. The company is specially focused on large enterprises, and small and medium-sized businesses.

Nagios, an open-source computer-software application, monitors systems, networks and infrastructure. Nagios offers monitoring and alerting services for servers, switches, applications and services. It alerts users when things go wrong and alerts them a second time when the problem has been resolved. Ethan Galstad and a group of developers originally wrote Nagios as NetSaint. As of 2015 "Agios" also transliterates the Greek word, which means "saint".