<Li> Plugins: GPLv2 </Li> <Tr> <Th> Website </Th> <Td> syslog-ng.org </Td> </Tr> <P> syslog - ng is a free and open - source implementation of the syslog protocol for Unix and Unix - like systems . It extends the original syslogd model with content - based filtering, rich filtering capabilities, flexible configuration options and adds important features to syslog, like using TCP for transport . As of today syslog - ng is developed by Balabit IT Security Ltd . It has two editions with a common codebase . The first is called syslog - ng Open Source Edition (OSE) with the license LGPL . The second is called Premium Edition (PE) and has additional plugins (modules) under a proprietary license . </P> <P> In January 2018, syslog - ng, as part of Balabit, was acquired by One Identity, a global vendor of identity and access management solutions under the Quest Software umbrella . The syslog - ng team remains an independent business within the One Identity organization and continues to develop its open source and commercial solutions under the syslog - ng brand . </P>

What is the difference between syslog and syslog-ng
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