In the new version of NACVIEW 2.3.18, we added support for redirecting to the syslog server using the UDP protocol.
Parsing of the 'Syslog/SIEM Server' variable has also been added, which can take values according to example:
udp://IP:port
udp://IP
tcp://IP:port
tcp://IP
ip:port
IP
By default, logs are redirected via the TCP protocol to port 514.