What does national security even mean anymore? People are using this term for basically everything these days, as if saying "national security" is somehow a justification on its own.
What "national security" implications are there with VPNs?
What "national security" implications are there with VPNs?
"Foreign agents" communicating in an untraceable way.
All internet communication is wiretapped by default unless you use a VPN to a rival jurisdiction. (Where it's also wiretapped, but presumably the interplay of state actor interests comes up in the "foreign agent"'s favor.)
Clearly, Big Government can't see what you or your company are doing and that's a problem for them.