CISF Raising Day 2021 : Quotes – The Central Industrial Security Force (CISF) came into existence in 1969 with three battalions, providing integrated security shield to PSUs (PSUs), which occupied the commanding heights of the economy in those years.CISF provides safety cover to 300 industrial units, government infrastructure projects and facilities and installations located all over India. Ownership of industrial areas such as nuclear power plants, space installations, mines, oil fields and refineries, major ports, heavy engineering, steel plants, barrages, fertilizer units, airports and hydro / thermal power plants, central public sector undertakings (PSUs) and currency notes that produce Indian currency are protected by the CISF.