@conference {1986,
	title = {On the Ecological Validity of a Password Study},
	booktitle = {Proceedings of the Ninth Symposium on Usable Privacy and Security},
	year = {2013},
	publisher = {ACM},
	organization = {ACM},
	doi = {10.1145/2501604.2501617},
	url = {https://dl.acm.org/doi/abs/10.1145/2501604.2501617},
	author = {Sascha Fahl and Marian Harbach and Yasemin Acar and Matthew Smith}
}
