Answer:
a. backdoor
backdoor (also called a trapdoor) is a programming routine built into a system by its designer or programmer. It enables the designer or programmer to bypass system security and sneak back into the system later to access programs or files.
Answer:
Devices such as a smart card-based USB token, the SIM card in your cell phone, the secure chip in your contactless payment card or an ePassport are digital security devices
The answer you’re looking for is false
Answer:
yo! but I'm a ex-mobile legends
The answer, im prettysure, is d. typeface.
hope this helps (: