@article{SMBlog:2007-08-28,
	author = {Steven M. Bellovin},
	title = {Update on the Amtrak Outage},
	date = {2007-08-28},
	year = {2007},
	month = {August 28,},
	journal = {SMBlog: Steve Bellovin's Blog (blog)},
	url = {https://www.cs.columbia.edu/~smb/blog/2007-08/2007-08-28.html},
}