Rennoch, AxelAxelRennochGaudin, GérardGérardGaudin2022-03-072022-03-072013https://publica.fraunhofer.de/handle/publica/296377This Quick Reference Card summarizes Information Security Indicator components to support users of the standard ETSI ISI-001.enInformation Security IndicatorsETSI ISG ISIR2GS004report