Graylog To Add Support for OpenSearch
Beginning with v4.3, which is expected to be available within a month, Graylog will add support for OpenSearch v1.1 and v1.2 as the log message and event data repository. We will continue to also support Elasticsearch v6.8 and 7.10 with this release, though Graylog Security v2.0 will require OpenSearch.
Centralized Log Management and NIST Cybersecurity Framework
NIST CSF is a risk-based, flexible framework, and centralized log management can help maintain compliance.