@article{SMBlog:2017-09-01,
	author = {Steven M. Bellovin},
	title = {Security is a System Property},
	date = {2017-09-01},
	year = {2017},
	month = {September 1,},
	journal = {SMBlog: Steve Bellovin's Blog (blog)},
	url = {https://www.cs.columbia.edu/~smb/blog/2017-09/2017-09-01.html},
}