TRACFIN: Intelligence Processing and Action Against Clandestine Financial Circuits - Tracfin. Founded in 1990, it is tasked with tackling money laundering and the financing of terrorism.
SNRP: Service national du renseignement pénitentiaire, a French intelligence agency for carceral security (riot prevention, surveillance of radicalized prisoners for avoid others radicalization, etc.
Cabinet noir More formally, the cabinet du secret des postes. c. 1750.
Deuxième Bureau: France's external military intelligence agency from 1871 to 1940. It was dissolved together with the Third Republic upon the armistice with Germany.
DST: Directorate of Territorial Security – Direction de la surveillance du territoire. It was an intelligence agency of the Minister of Interior, charged with conducting counter-espionage (in particular in economic matters), and, since the end of the Cold War, also with counterterrorism issues. It was abolished in 2008 and merged into the DCRI.