Not India Inc related, but shows the dangers of foreign industrial spies and allowing your enemies into your country.

Anything can happen.

In the Chinese-spy-at-Mar-a-Lago case, she had malware on a thumb drive that a naive Secret Service agent put into his laptop, where it began installing spyware instantly.

Most of these foriegn spies get into the US on work or student visas.

https://www.rollcall.com/news/congress/senate-it-security-tells-staff-what-not-to-do