I'm not sure how we can do that. For example the only ISP we can use in one of our offices provides internet via a devices with a Huawei MAC address. Now fine, I can see it's part, we could close the office, but how can I confirm that a security contractor we have in Kabul doesn't own a Huaweii mobile phone? I'm sure our company employs foreign agents somewhere in the company -- there was always an open secret that the cleaner in the Moscow office worked for the KGB.
It's with our lawyers, but they basically say the way it's been presented is any business with operations in any way reliant on the internet cannot sign the form. Maybe they're overparanoid. Maybe US legal practice is that you sign and hope for the best.
I can see jobs programs for rocket scientists to stop them emigrating, but for lawyers?