syslog-ng by One Identity

syslog-ng is a log management solution formerly from Balabit and now part of One Identity, that aims to improve the performance of SIEM solution by reducing the amount and improving the quality of data feeding the SIEM solution. Syslog-ng can deliver data from a wide variety of sources to Hadoop, Elasticsearch, MongoDB, Kafka and others. It routes log data from X sources to Y destinations. Instead of deploying multiple agents on hosts, organizations can unify their log data collection and management.