@book{5212,
	author = {Sophos},
	title = {Informe de amenazas 2019},
	publisher = {: Sophos, },
	year = {2018},
	address = {Oxford},
	url = {https://www.sophos.com/es-es/medialibrary/PDFs/technical-papers/sophoslabs-2019-threat-report.pdf},
}