Is your home safe and secure?

Is your school safe and does it have a secure climate?
Are your offices, railway platforms, bus stands, hospitals, shops, self-help departmental stores etc safe & secure?
Do you really feel safe and secure from the threats:

(1) Trespassing By Strangers
(2) Vandalism
(3) A Terrorist Strike
(4) Kidnapping
(6) Theft

The Answer Is Big No.
Human security guards have their limitations:
They can be compromised as they are paid meagerly.
They could be complacent.
They have human limitations and can only monitor what they perceive.
They are not very effective at night and in inclement weather.
They may lie.