CompTIA A+ 220-1101 (V14) Practice Question
What technology provides a physical access-control factor when logging in to a laptop?
TPM
Smart card
Security cable
DIMM
What technology provides a physical access-control factor when logging in to a laptop?
TPM
Smart card
Security cable
DIMM
A smart card is a physical authentication device containing an embedded chip. When inserted into a compatible reader, the operating system can require the presence of the card (something you have) along with a PIN or password (something you know) to complete logon. This two-factor approach prevents unauthorized access if only the password is known, whereas items like security cables deter theft, DIMMs are memory modules, and TPMs are soldered to the motherboard and not removable tokens.
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