"Cybersecurity" is a meaningless buzzword, but I can give you more specific statement. Which tech companies devote enough care and have competent personnel wor

"Cybersecurity" is a meaningless buzzword, but I can give you more specific statement. Which tech companies devote enough care and have competent personnel working on embedded consumer device security? Answer: Apple and Microsoft (Xbox group). (Google is nowhere close because they don't design their own silicon, and the OEMs they rely on are incompetent in this field, so their efforts can only go so far, no amount of hiring competent sec folks will fix that problem).