What is a good security method to prevent unauthorized users from “tailgating”?
A.
Electronic key systems
B.
Man trap
C.
Pick-resistant locks
D.
Electronic combination locks
What is a good security method to prevent unauthorized users from “tailgating”?
What is a good security method to prevent unauthorized users from “tailgating”?
A.
Electronic key systems
B.
Man trap
C.
Pick-resistant locks
D.
Electronic combination locks