Appleの顔認証システムを破る方法？

下記の記事が出ている。

　Hackers say they broke Apple’s Face ID. Here’s why we’re not convinced
　ars technica: November 14, 2017
　https://arstechnica.com/information-technology/2017/11/hackers-say-they-broke-apples-face-id-heres-why-were-not-convinced/

　You probably don’t need to worry about someone hacking your iPhone X’s Face ID with a mask
　Tech Crunch: November 13, 2017
　https://techcrunch.com/2017/11/13/apple-face-id-bkav-hack/