Optimizing Elasticsearch for security log collection – part 1: reducing the number of shards

Nowadays, logs collection for security monitoring is about indexing, searching and datalakes; this is why at NVISO we use Elasticsearch for our threat hunting activities. Collecting, aggregating and searching data at a very high speed is challenging in big environment, especially when the flow is bigger than expected. At NVISO, we are constantly seeking for … Continue reading Optimizing Elasticsearch for security log collection – part 1: reducing the number of shards