@book{5625, author = {European Telecommunications Standards Institute}, title = {CYBER}, publisher = {ETSI,}, year = {2020}, address = {Sophia Antipolis :}, url = {https://www.etsi.org/deliver/etsi_tr/103600_103699/103644/01.01.01_60/tr_103644v010101p.pdf}, Remainder of title = {: Increasing smart meter security} }