Good to see
Although firms face a ton of other regulations and compliance audits, it is good to see they are also being monitored and evaluated for cyber security. Law enforcement cyber experts are worried that cyber criminals will target the markets next. And once they disrupt the markets, they will attempt to profit during the resulting chaos. Hopefully the SEC security audits help make the industry's defences better and it is not just an excercise in additional (and costly) compliance and audit sessions.