the “undetectable” flaws, said researchers, put the majority of devices around the world at risk — at least 5.3 billion devices — including windows, android, linux, and apple devices.

How would the previous sentence be correctly capitalized?
The “undetectable” flaws, said researchers, put the majority of devices around the world at risk — at least 5.3 billion devices — including Windows, Android, Linux, and Apple devices.