Thepiratebay.se SSL certificate expired on 2/2/13 3:52 AM
thepiratebay.se
thepiratebay.se
1. User visits site. Gets warned about expired certificate. Tells browser to go ahead and ignore the error.
2. Later, user visits site again. This time, though, someone is doing a MITM or DNS hijack. User gets warning about certificate not matching domain. User thinks it is just the expired warning, and so tells the browser to ignore it.
"Secure" is a whole system property. The whole system includes the users and their expectations. An expired certificate changes user expectations.
Could it be that they have something local now ? Not many SSL providers would side with them is evident.