What concerns? I don't think there is any active security issues regarding log4j, the RCE issues that affected log4j a couple of months ago where fixed in 2.17.1 as explained here.
You can't disable log4j totally in Logstash as it is needed.
What concerns? I don't think there is any active security issues regarding log4j, the RCE issues that affected log4j a couple of months ago where fixed in 2.17.1 as explained here.
You can't disable log4j totally in Logstash as it is needed.
© 2020. All Rights Reserved - Elasticsearch
Apache, Apache Lucene, Apache Hadoop, Hadoop, HDFS and the yellow elephant logo are trademarks of the Apache Software Foundation in the United States and/or other countries.