Most journalists don't have a background in X when they are reporting upon X. This is normal. That said, he is very open that he does not have a cybersecurity background (trained engineer), but he does rely heavily upon a network of experts. Again, a reporter working on a story about geopolitics is unlikely to have past experience as a high ranking gov't official in state dept/foreign ministry, but will rely heavily upon a network of experts. Do you have any specific concerns about this?