Sentence examples similar to watertight security system from inspiring English sources

The security system — be it French or local — is not watertight.

Security system.

But now there must be watertight security, they cannot be having as many people at the end of the race".

A foolproof late-night security system?

No Social Security system was needed.

There is no government social security system.

What a seemingly crude security system.

Vue is not a security system.

Gatekeeper is a new security system.

A regional security system.

The current Social Security system.