Which one of the following is a computer security device ?
[amp_mcq option1=”Modem” option2=”Compiler” option3=”Firewall” option4=”Interpreter” correct=”option3″]
This question was previously asked in
UPSC CISF-AC-EXE – 2018
– It acts as a barrier between a trusted internal network and untrusted external networks (like the internet).
– Modems are networking devices for internet access. Compilers and Interpreters are software tools for programming languages.