yes
Overt surveillance refers to monitoring activities conducted openly and with the knowledge of the individuals being observed. This can include the use of visible cameras, security personnel, or other monitoring systems where the subjects are aware they are being watched. Overt surveillance is often employed in public spaces for security purposes and can serve as a deterrent against criminal behavior. Unlike covert surveillance, it does not involve hidden or secretive monitoring techniques.
overt method
The most important tactic is to authenticate the product, using the best and tamper-evident labels with multiple layers of overt security and covert security.
covert = hidden overt = out in the open/clear
Overt (opposite meaning)
the man's overt mistreatment of his dog shocked the neighbors.
Overt means open, so an overt gay person is someone who is prepared to show that he or she is gay, usually by their actions, their dress, or their conversation.
An overt is a message that is obvious, clear and open, not private or secret or unclear.
Overt behavior is openly displayed, covert behavior is concealed.
An overt is a message that is obvious, clear and open, not private or secret or unclear.
Covert is unknown overt is known.