Daniel Fox Franke:
POODLE is a death blow to [SSL v3.0]; it can only reasonably be fixed by disabling [this version of the protocol] altogether.
This post is meant to be a “simple as possible, but no simpler” explanation of POODLE. I’ve tried to make it accessible to as many readers as possible and yet still go into full and accurate technical detail and provide complete citations. However, as the title implies, I have a second goal, which is to explain not merely how POODLE works, but the historical mistakes which allow it to work: mistakes that are still with us even though we’ve known better for over a decade.