Conclusion: "The battle between jailbreaks and Apple makes iOS better, and more secure"

It's true. Even if you have no interest in jailbreaking, you can thank them for this.

Hackers make the world go round

It is from their foes, not their friends, that cities learn the lesson of building high walls.

- Civ4 / Aristophanes

It's about an iOS 9 jailbreak. (In case you where asking yourself "wtf is pangu9", like I did)

Looks like it covers iOS 8.x, 9.0, 9.1, and latest 9.3.3 jailbreaks. Very crafty methods used.

thanks, they should at least add a subtitle to describe what it is about.

Does anyone know if there is a video of this talk on the internet?

Thanks, I will check it out.

I updated my ipad to iOS 10 by mistake and now I simply don't have any requirement for a locked down device and it gathers dust.