Sekoia SOC platform at NATO CCDOE Crossed Swords 2023

**Executive summary:** Sekoia.io participated in NATO CCDOE Crossed Swords 2023 (XS23) in Tallinn, where its threat intelligence-powered SOC Platform and XDR were used by the Yellow detection team to detect and analyze hundreds of simulated attacks over 72 hours; the post highlights platform capabilities (endpoint agent, >800 Sigma rules, Query Builder, and broad integrations), reports robust performance under heavy simulated load, and provides feedback and training outcomes from the exercise.