GLORIA is a platform from the Spanish company S2 Grupo for detecting and handling security threats in IT and OT environments. It builds on SIEM principles but goes further with advanced correlation and pattern analysis. Its modules collect and monitor security events (Argos), correlate and classify them with rules adapted to each environment (Triton), manage alerts through their lifecycle against an asset database (Emas), and show real-time views in a dashboard (Hera). S2 Grupo says it uses the technology in its own security operations centre, and that other operations centres use its products.
S2 Grupo Soluciones de Seguridad S.L.U. is headquartered in Valencia, Spain, and described itself in the press as a company with fully Spanish capital. It stresses that it develops its own products, so customers keep control of their systems. The pages consulted do not describe deployment or hosting options, so ask the vendor whether GLORIA can run in your own infrastructure. For organisations seeking a European alternative to US SIEM services such as Splunk or Microsoft Sentinel, it is an option.