@book{5356,
	author = {European Union Agency for Network and Information Security},
	title = {Secure Group Communications for incident response and operational communities },
	publisher = {: ENISA,},
	year = {july 2019},
	address = {Attiki, Greece},
	url = {https://www.enisa.europa.eu/publications/secure-group-communications/at_download/fullReport},
}