IE like Crypto AG:
In 2020, it was revealed that the Swiss company, Crypto AG, which provided secure communications services to ~120 governments throughout the 20th century, was secretly ran by the CIA and West German Intelligence. The CIA and later NSA were able to read encrypted communications for many countries such as Saudi Arabia, Iran, Italy, Indonesia, Iraq, Libya, Jordan and South Korea.
the worse part is that; by the time security professionals’ tribal knowledge is known to the general public; it’s already outdated enough to keep you ensnared.
they say that you have to become your own lawyer to protect yourself and you have to become your own dentist/doctor to heal yourself; now you have to be your own secops to guard your information.