The Warrant Canary Posted by rubypay on Saturday June 08, 2013 @02:55AM from the blog.kozubik.com dept. http://blog.kozubik.com/john_kozubik/2010/08/the-warrant-canary-in-2010-and-beyond.html ( 1 comment | 7 points | on HN )
It's never been tested legally so there's nothing preventing law enforcement from compelling someone to comply by continuing to post up-to-date canary postings under duress.