如果您不能完全替换现有的 SIEM，也并不意味着您不能使用性能更好的解决方案对现有功能加以补充。通过 Elastic，所有用户只需支付少量甚至不需要支付任何前期费用，即可试用新的、功能强大的 SIEM。

With Elastic Security, collect all the data your SIEM needs to perform at its best, without the technical limitations or restrictive licensing. Accomplish more with access to and fast querying of high-volume data sources.

Learn why NS1 -- a leading DNS provider -- chose Elasticsearch as its time series database for telemetry data management.

This Elastic{ON} Tour recap explores how Cyber Ops in the Department of Defense used Elastic to scale security data ingest and conduct critical threat hunts.