TIBER-EUย (Threatย Intelligence-basedย Ethicalย Red Teaming) is a common framework developed by the European Central Bank that centers around the use of threat intelligence.
From theย ECB TIBER-EU white paper, โThe Framework for Threat Intelligence-based Ethical Red Teaming (TIBER-EU) enables European and national authorities to work with financial infrastructures and institutions (hereafter referred to collectively as โentitiesโ) to put in place a programme to test and improve their resilience against sophisticated cyber attacks.โ
The main difference between this framework and others is theย โTestingโย phase that requires threat intelligence to feed the red teamโs testing.
This framework encompasses a best practice rather than anything actionable from a red team perspective.
There are several public white papers and documents if you are interested in reading about this framework further,