[smtddr]

Perhaps Cloudfare should note that the "up to 64kB" isn't entirely correct.

http://heartbleed.com/

>>There is no total of 64 kilobytes limitation to the attack, that limit applies only to a single heartbeat. Attacker can either keep reconnecting or during an active TLS connection keep requesting arbitrary number of 64 kilobyte chunks of memory content until enough secrets are revealed.