Stellar Cyber announced its open and highly flexible approach to the long-term storage of large volumes of security data eases concerns about storage complexity and costs seen in legacy SIEMs or some proprietary XDR solutions used by security operations centers. Stellar Cyber’s intelligent SOC platform is more efficient, storing only security-relevant metadata in a scalable, elastic data lake, which reduces the amount of storage needed and makes it easier to identify anomalies more quickly. The collected data is normalized, enriched in real time with context, correlated and correlated.
Source: https://www.helpnetsecurity.com/2021/03/24/stellar-cyber-open-xdr/